Quarterlytics / Utilities / Regulated Water / Middlesex Water Company

Middlesex Water Company

msex · NASDAQ Utilities
Claim this profile
Ticker msex
Exchange NASDAQ
Sector Utilities
Industry Regulated Water
Employees 360
← All annual reports
FY2018 Annual Report · Middlesex Water Company
Sign in to download
Loading PDF…
Leading 
from the Ground Up

We Plan,  We  Build,

 We  Deliver

Middlesex Water Company was incorporated as a 
water utility in 1897 and owns and operates regulated 
water and wastewater utility systems primarily in  
New Jersey and Delaware. The Company also operates 
water and wastewater utility systems under contract 
on behalf of municipal and private clients.

WHAT WE DO!
Our mission is to provide service in the water, wastewater and related 
fields in a safe, reliable and efficient manner.

WHAT WE BELIEVE!
Our core values are guided by our motto:

To do right  by each other,  
our customers and our shareholders.

Respect
We respect our fellow employees and are courteous and responsive  
in our interactions with our customers and shareholders. 

Integrity
We are transparent in our actions, stand behind our promises and  
comply with laws, regulations, policies and procedures. 

Growth
We have high standards and set ambitious and strategic goals that  
drive our performance as an industry leader in our core business activities. 

Honesty
We are committed to being open, trustworthy and transparent 
 in our dealings with all stakeholders. 

Teamwork
We look for opportunities every day to contribute, communicate and collaborate.

Cover: Company employees from various disciplines represent  
our dedicated workforce, united by our culture and committed to  
delivering high quality utility services.

We are headquartered in Iselin, New Jersey.

We provide water and wastewater services to 
residential, commercial, contract, industrial  
and wholesale customers primarily  
in New Jersey and Delaware.

Our comprehensive range of services includes: 

 $ Water Production, Treatment and 

Distribution

 $ Full Service Municipal Contract Operations
 $ Design/Build/Own/Operate System Assets
 $ Public/Private Partnerships
 $ Wastewater Collection and Treatment
 $ Water and Wastewater System 

Maintenance

 $ Water and Sewer Line Maintenance 

Programs (through a third party vendor)

Our Company’s Common Stock trades on the 
Nasdaq Global Select Market under the stock 
symbol MSEX

Our Family of Companies dedicated to quality 
water and wastewater Services include: 
Middlesex Water Company, Tidewater Utilities, 
Inc., Pinelands Water Company, Pinelands 
Wastewater Company, Twin Lakes Utilities, 
Inc., Utility Service Affiliates, Inc., Utility 
Service Affiliates (Perth Amboy) Inc., Utility 
Service Affiliates – Avalon and Tidewater 
Environmental Services, Inc. Tidewater’s 
wholly-owned subsidiaries include Southern 
Shores Water Company, LLC and White Marsh 
Environmental Systems, Inc.

Dear Shareholder:

At Middlesex Water Company our mission is simple – to provide water and 
wastewater services in a safe, reliable and efficient manner while producing 
appropriate returns for our shareholders. While this sounds straightforward, 
delivering on this mission requires a solid strategy, talented and dedicated 
employees and a keen focus on executing the plan. The results we delivered  
in 2018 are all attributed to this team.

It is no accident that your company has grown and thrived for 122 years,  
all while delivering high quality utility services our customers count on for their 
health and safety and quality of life. Attracting and developing a high-performing 
workforce that’s passionate about the mission is the key. From recruitment 
to hiring and training, we’ve built a culture of collaboration, accountability 
and engagement from the very moment a new employee joins our team. 
Our employees know, whatever their title, that what they do matters and we 
encourage them to practice “leadership from the ground up” every day in their 
interactions with each other, our customers, our regulators, our vendors, our 
communities and you, our shareholders.

Building on a Solid Foundation

So much of what we do starts with having a solid foundation in 
place, the basics. Our Code of Conduct, policies, procedures, internal 
controls and other mechanisms that govern our day-to-day behavior 
are critical elements in our ability to function as a viable company. 
For example, in our business we never take safety for granted. The 
safety of our employees, our customers and our communities is a core 
priority that’s backed by continuous employee safety, cyber awareness 
and emergency training, ongoing communications and executive-
level oversight. We also train and coach all employees to recognize 
that managing risk and communicating perceived risks regarding 
operations, finance and our brand and reputation is everyone’s job.

We’re ever mindful of the fact that delivering high quality water 
and wastewater service, making appropriate investments in utility 
infrastructure and earning a fair return for shareholders requires 
diligent execution of our plans and continuous evaluation of our 
risk profile. We’re constantly refining ways to mitigate, transfer or 
eliminate risks across our processes to protect your company and your 
investment and most certainly, our customers and employees. This 
approach to risk management reaches across all of our business units, 
builds accountability at all levels and helps us better navigate our 
various opportunities and challenges.

We are pleased to report overall favorable financial results for 2018, 
as indicated in further detail in this annual report. Our regulatory 
strategy relies on collaborative negotiations among the Company, 
our regulators, our consumer advocates and other interveners in our 
rate proceedings before the various public utility commissions. We are 
pleased to report these negotiations resulted in a 7.2% overall increase 
in base water rates in New Jersey in 2018, an outcome we believe 
appropriately balances the needs of customers and shareholders 
while further supporting our need to make investments in utility 
infrastructure. A significant element of our rate case approval was the 
impact on our 2018 financial statements from our required adoption 
of Internal Revenue Service tangible property regulations. Also, 2018 
marked the 46th consecutive year of dividend increases on our common 
stock. We implemented a 7.3% common stock dividend increase.

Revenues Increased

5.6%

Crew members receive operational instruction 
and safety training while observing a water 
main valve replacement.

Net Income Jumped 

42.3%

Earnings Per Share Up

42.0%

Perth Amboy Mayor Wilda Diaz and  
Middlesex Water CEO Dennis Doll commemorate  
the signing of the Perth Amboy contract.

Our rate case settlement in New Jersey was partially intended to help 
avoid a need for additional rate relief in the near term in light of our 
significant capital program and increases in certain operating costs. The 
large capital program does require us however, to continue to rely on 
the capital markets for debt and equity financing at the appropriate 
times and in the appropriate amounts. In connection with this need, 
we implemented a 5% discount on purchases of Middlesex Common 
Stock from optional cash payments made through The Middlesex Water 
Company Investment Plan. Further information regarding this program 
can be obtained in the Plan Prospectus.

We were awarded a 10-year agreement by the City of Perth Amboy, 
New Jersey to operate the City’s water and wastewater systems. The 
expiration of our previous 20-year operating agreement with the 
City, which expired December 31, 2018, required us to participate in a 
competitive procurement process for the new contract. Our knowledge 
of the operations combined with a cost-competitive proposal and 
continued excellent service to the City enabled us to secure the City’s 
trust that our long-term partnership continues to be in the City’s  
best interest.

ACHIEVED stock price appreciation and resulting 
improved shareholder return.

Reported top and bottom line earnings growth.

Broke ground on the Western Transmission 
Main, a $52 Million, 4.5 mile supplemental main designed 
to help provide critical backup water supply and ensure 
system resiliency.

Awarded a 10-year operation and maintenance 
management services contract to operate the City of Perth 
Amboy’s water and wastewater utilities.

Increased the quarterly dividend by 7.3%, raising 
the annual dividend rate from $0.895 to $0.96 per share of 
common stock.

restructured our senior leadership team  
to further implement succession plans to meet  
current and future needs.

Redesigned our website and leveraged our social 
media channels to better engage with customers.

Obtained approval from the New Jersey Board 
of Public Utilities for a 7.2% increase in customer base rates, 
effective April 1, 2018.

Relocated our administrative offices to better 
accommodate our expanding business needs.

Announced a 5% Discount window on purchases of 
shares of Common Stock to Investment Plan participants.

Presented our Charity Golf Outing proceeds 
 to Connecting Generations, a school-based  
mentoring program in Delaware.

Anticipating Changing Needs

Much has evolved in our industry in the areas of technology and 
regulation as well as in best management practices in operations, 
finance, human capital, etc. Data-based decision making is driving 
asset management plans. We’ve integrated new technology to help 
our systems better communicate to optimize field efficiencies. In 
response to changing customer expectations and to accommodate 
their fast-paced lifestyles, we’ve upgraded our website and are heavily 
leveraging our social media platforms to better inform, and engage 
with, customers. We’re participating in national cyber security exercises 
to better address potential threats. Changing times and evolving needs 
require us to be agile and responsive and continually evaluate and 
implement new standards in pursuit of further excellence.

the Company’s existing transmission main which serves a population 
of approximately 300,000 in eastern Middlesex County, NJ. The 
pipeline had been identified as an eventual critical need by the 
Company’s prior generation of engineering professionals more than 
25 years ago. We validated the assumptions of those former leaders 
as part of our water supply master plan and concluded this is the 
appropriate time to implement this large-scale initiative. Numerous 
regulatory and other government officials and partners participated 
in the groundbreaking ceremony for the project in 2018 at the Carl J. 
Olsen Water Treatment Plant, as evidence of their recognition of the 
importance to our communities of timely and appropriate investments 
in critical infrastructure. Executing a project of this magnitude through 
two densely-populated municipalities requires ongoing coordination 
and stakeholder communication and we are appreciative of the public 
support and cooperation demonstrated to date for this initiative.

Our People
Dennis Doll was named Chairman of the Board of The 
Water Research Foundation, a non-profit research collaborative 
serving the independent research needs of water, wastewater, 
storm water and water re-use utilities and other organizations 
across North America and several other continents.
GERARD L. ESPOSITO, President of Tidewater 
Utilities, Inc, retired effective January 1, 2019 after 20 years of 
service. We thank him for his service to our company and are 
grateful for his leadership.
A. Bruce O’Connor, Senior Vice President, 
Chief Financial Officer and Treasurer was named President of 
Tidewater Utilities upon Mr. Esposito’s retirement.  

As I have reported to you in the past, we have continually invested 
over our 122 years in business in upgrades and replacements of critical 
utility infrastructure in connection with our risk-based approach to 
asset management. When it comes to making prudent investments 
in drinking water and wastewater infrastructure, we need to be smart 
about understanding consumer trends, anticipating future needs and 
ever increasing regulatory requirements. We’re not only investing for 
the present but for the next generation of water users. As a result, 
we have embarked on a capital program that is the largest in your 
company’s history. A significant part of 
this program includes various multi-year 
projects in connection with our “Water 
For Tomorrow®” initiative. We’re grateful 
the efforts of our teams throughout the 
past year enable us to report to you some 
extraordinary program highlights.

We broke ground in May 2018 on the “Western Transmission Main” 
project referenced in last year’s letter to shareholders. This is a 
$52 million, 42" diameter, 4.5-mile pipeline intended to provide 
critical backup water supply and to help ensure resiliency in the 
Company’s water distribution system. This project will supplement 

Although they represent only a small sample of the many high-
profile projects currently being managed by our people, various other 
significant capital projects and operational initiatives are in various 
stages of completion such as:

 $ Rehabilitation of various components of the Carl J. Olsen 
Treatment Plant, which was originally constructed in 1968

 $ Conversion from sodium hypochlorite to ozone at the Carl J. 

Olsen Plant as the primary disinfectant in the water treatment 
process to mitigate the effects of an increased incidence 
of disinfection byproducts, and the anticipated increased 
regulatory requirements relative to these compounds

 $ Construction of a new state-of-the-art wastewater treatment 
plant in Milton, Delaware to address more stringent regulatory 
requirements relative to nitrogen and phosphorous levels 
resulting from the wastewater treatment process and, to serve 
the needs of the current and projected growing population

 $ Relocation of our administrative offices in New Jersey to 

enable rehabilitation of portions of the J. Richard Tompkins 
operations and administrative complex, which was constructed 
in 1984. Increased environmental regulation, growth and other 
operational needs are requiring us to make improvements to 
this facility that has served the Company and its customers so 
well for the past 35 years

 $ Replacement of mains, valves and hydrants under  

our annual RENEW Program

Pipeline Installation  
Earns  
Industry Recognition
In March 2018, we were awarded Project of the Year by the 
American Water Works Association-NJ section for assessment 
and repair of our 30-inch transmission main using carbon 
fiber-reinforced polymer. This project (which involved 
microtunneling under a major state highway) has resulted 
in our team being offered numerous opportunities to 
present project papers at various national industry forums 
and conferences. We’re proud of our team, their innovative 
approach to complex underground pipeline installation and 
their technical leadership exemplified throughout the project.

A Culture of Caring and Inclusion

Training, adequate tools, an inclusive culture and shared values are 
the cornerstones of a high performing and highly engaged workforce. 
Delivering quality water and wastewater service to large populations 
is no small challenge. Decisions in daily interactions with customers, 
regulators, political officials, vendors, business partners, shareholders 
and employees are made more seamlessly when guided by a shared 
philosophy and shared values. We work hard to help ensure our 
company values; Respect, Integrity, Growth, Honesty and Teamwork are 
practiced and celebrated and not merely words tacked onto a company 
bulletin board. We use the acronym RIGHT as a simple reminder that 
we expect and encourage all employees to do RIGHT by each other, our 
customers and our shareholders.

Doing right for us also means positively impacting all our stakeholders 
and practicing good citizenship. We’re committed to building stronger 
communities and to being a driving force for good through stewardship 
of our natural resources and contributions to numerous community, 
social service, environmental and Science, Technology, Engineering 
and Math (STEM) initiatives. Our company is only as healthy as the 
communities we serve. We also encourage our workforce to connect 
with our communities and our industry through volunteer service. Our 
employees held food drives, collected backpacks, beautified highways, 
built homes, spoke at career fairs and served in leadership positions 
on various governing boards. They’re active as coaches, volunteer 
firefighters, mentors and in many other roles. These opportunities 
offer excellent personal and professional development opportunities 
for our people. They are also important reminders to us that water and 

wastewater service is a local business. They are reminders that local and 
industry presence yields benefits to your company in many ways, such as 
quicker resolution of issues, local support for our infrastructure initiatives, 
ability to help influence water and wastewater policy at the state and 
national levels and collaborative relationships with municipal officials 
whose approval we often need for road openings, permits, construction 
inspections, etc. We continue to make our Company expertise available 
as a trusted, technical resource to our local communities.

Students competing in Future City, a program which 
focuses on improving students’ STEM skills, discuss 
their projects with Middlesex Water professionals.

Employees are engaged in company sponsored  
volunteer activities and year round events.

A culture of caring and respect for our employees, their families and 
our communities leads to greater employee engagement. We strive 
to create a work environment that encourages camaraderie and 
productivity through events and recognition. Every employee brings 
a different skill set which contributes to our success and we embrace 
that diversity. We continue to encourage continuous improvement 
and strive for exceptional performance, and to focus on identifying 
and developing current and future leaders. In line with our succession 
planning, we were happy to announce the addition of three new 
Assistant Vice Presidents in several areas: G. Christian Andreasen - 
Engineering, Georgia Simpson- Information Technology and Robert 
Fullagar - Operations. These individuals have all risen through the 
ranks, demonstrating leadership from the ground up and are integral 
to our delivering on our mission.

I’ve stated before that we earn our reputation for service excellence 
through every interaction with our customers, every pipe we install 
and every drop of water we deliver. Our diligent focus on managing 
our core business functions consistent with our stated strategy for 
growth remains at the forefront of our efforts. That strategy continues 
to be:

 $ Prudent acquisitions of investor and municipally-owned water 

and wastewater utilities,

 $ Timely and adequate recovery of infrastructure investments and 

other costs to maintain service quality,

 $ Operation of municipal and industrial water and wastewater 

systems on a contract basis,

 $ Investment in projects, products and services that complement 

our core water and wastewater competencies.

As this report has revealed, we are committed to making a positive 
impact and setting ever-improving standards for leadership both 
underground through utility investments and above it…through 
our people. We are grateful for the opportunity to serve you, our 
shareholders, as you play a critical role in our ability to serve our 
customers with vital, life-sustaining utility services. We appreciate 
your continued commitment to Middlesex Water Company and we look 
forward to delivering further value for you and for all whom we serve.

Sincerely,

Dennis W. Doll
Chairman, President and CEO

Financial Highlights
2017	

2018	

(Millions of Dollars, Except per Share data)

2016

Operating Revenues 

$138.1 

$130.8 

$ 132.9 

Operating Revenues
(Millions of Dollars)

132.9 130.8

138.1

126.0

117.1

Operations and Maintenance Expenses 

Depreciation 

Income and Other Taxes 

Interest Charges 

Net Income 

'14

'15

'16

'17

'18

Earnings Applicable to Common Stock 

Net Income
(Millions of Dollars)

Basic Earnings Per Share 

32.5

Diluted Earnings Per Share 

Cash Dividends Paid Per Share 

22.7 22.8

Utility Plant 

71.6 

15.0 

15.3 

6.8 

32.5 

32.3 

1.97 

1.96 

0.911 

775.9 

65.5 

13.9 

24.7 

5.5 

22.8 

22.7 

1.39 

1.38 

65.9 

12.8 

25.7 

5.3 

22.7 

22.6 

1.39 

1.38 

0.858 

0.808 

703.5 

653.5 

20.0

18.4

'14

'15

'16

'17

'18

Earnings & Dividends
(Dollars per Share)

1.96

Earnings 
per share
Dividends

1.22 

1.13 

1.38

1.38

.91

.86

.81

.76

.78

'14

'15

'16

'17

'18

Return on Average Common Equity  

13.6% 

10.2% 

10.6% 

Stock Listing

The Company’s common shares trade on the NASDAQ GS (NASDAQ) 
Global Select Market under the trading symbol MSEX.
The following table sets forth the high and low sales price of the common stock 
for the periods indicated, as reported by NASDAQ, and dividends paid.

2018 

High	

Low	

Dividend	
Paid	

High	

2017

Low	

Dividend	
Paid

Q4 

$60.31 

$43.12 

$0.2400 

$46.74 

$39.10 

$0.2238

Q3 

Q2 

Q1 

$49.00 

$41.77 

$0.2238 

$40.87 

$36.99 

$0.2113

$45.24 

$34.74 

$0.2238 

$41.50 

$32.23 

$0.2113

$41.45 

$33.96 

$0.2238 

$42.80 

$34.55 

$0.2113

 
 
	
	
	
	
	
 
 
 
 
 
 
 
Company Headquarters
Middlesex Water Company 
485C Route 1 South, Suite 400 
Iselin, NJ 08830 
Telephone: 732-634-1500 
MiddlesexWater.com

Transfer Agent  and Registrar
Broadridge Corporate Issuer Solutions, Inc. (Broadridge) 
P.O. Box 1342 
Brentwood, New York 11717 
Telephone: 1-888-211-0641 
E-mail: shareholder@broadridge.com 
Website: http://shareholder.broadridge.com/middlesexwater

Shareholder Account   
Inquiries
To review the status of your shareholder account or dividend payments, transfer shares, report a change 
of address or other related matters, please contact Broadridge directly by calling 1-888-211-0641.

Independent  Registered Public Accounting Firm
Baker Tilly Virchow Krause, LLP 
2609 Keiser Boulevard 
Wyomissing, PA 19610 
Telephone: 610-927-4910

Mortgage Trustee
U.S. Bank National Association 
21 South Street, 3rd Floor 
Morristown, NJ 07960

Investor Relations
Shareholders, analysts and others seeking information about Middlesex Water are invited  
to contact our Investor Relations Department at:
Telephone: 732-638-7549 • Fax: 732-638-7515 • E-mail: bsohler@middlesexwater.com
Copies of our earnings and other releases, financial publications including our Annual Report on  
SEC Form 10-K as well as 10-Q filings and dividend announcements are available without charge upon 
request. These documents are also typically available within minutes of being filed on the Investors 
section of our website at MiddlesexWater.com. Shareholders may also subscribe to receive Email Alerts in 
this area for daily stock quotes, company news or SEC filings.

Annual Meeting
The Annual Meeting of shareholders of Middlesex Water Company will be held on Tuesday, May 21, 2019, 
at 11:00 a.m. at The Delta by Marriott Woodbridge (formerly The Renaissance Hotel), 515 US Highway 1 
South, in Iselin, New Jersey. Shareholders of record as of March 25, 2019 will be eligible to receive notice of,  
and to vote at, the 2019 Annual Meeting.

The Middlesex Water 
Company Investment  Plan
The Middlesex Water Company Investment 
Plan provides new and existing shareholders 
of its common stock with a convenient way to 
build ownership in the Company through the 
purchase of common shares from the Company 
and the reinvestment of their cash dividends. 
The Prospectus and enrollment form are 
available from Broadridge at http://shareholder.
broadridge.com/middlesexwater and may 
also be accessed in the Investors section at 
MiddlesexWater.com

2019 Dividend Schedule*

Record Dates 

Payment Dates

Common 

February 15 

May 15 

March 1

June 3

August 15 

September 3

November 15 

December 2

Preferred 

January 15 

February 1

April 15 

July 15 

May 1

August 1

October 15 

November 1

*Subject to approval by Board of Directors.

Board of Directors
Dennis	W.	Doll	
Chairman of the Board,  
President & Chief Executive Officer
Middlesex Water Company

James	F.	Cosgrove	Jr.,	P.E.	
Vice President & Principal
Kleinfelder
Kim	C.	Hanemann
Sr. Vice President –  
Electric Transmission & Distribution 
Public Service Electric & Gas Company (PSE&G)
Steven	M.	Klein
President & Chief Executive Officer
Northfield Bancorp, Inc., Northfield Bank
Amy	B.	Mansue
Executive Vice President &  
Chief Experience Officer
RWJBarnabas Health
John	R.	Middleton,	M.D.*	
Engaged in Private Practice
ID Care
Walter	G.	Reinhard,	Esq.	
(Retired) Former Partner & Of Counsel
Norris McLaughlin, P.A.
Jeffries	Shein
Managing Partner
JGT Management Co.

* Dr. Middleton retired from the Board in May 2018.

Executive Management   
Team
G.	Christian	Andreasen,	Jr.
Assistant Vice President –  
Enterprise Engineering

Dennis	W.	Doll
Chairman of the Board,  
President & Chief Executive Officer

Robert	K.	Fullagar
Assisant Vice President – Operations

Lorrie	B.	Ginegaw
Vice President – Human Resources

Jay	L.	Kooper
Vice President,  
General Counsel & Secretary

A.	Bruce	O’Connor
Sr. Vice President,  
Treasurer & Chief Financial Officer

Richard	M.	Risoldi
Sr. Vice President – Operations &  
Chief Operating Officer

Georgia	M.	Simpson
Assisant Vice President – Information Technology

Bernadette	M.	Sohler
Vice President – Corporate Affairs

 
 
 
 
 
 
 
A provider of water, wastewater and RElated Products & Services

485C Rte. 1 South,  Ste. 400  Y Iselin, NJ 08830 

732-634-1500  Y MiddlesexWater.com

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 10-K

(Mark One)      



ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

           

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from _________________ to ______________________

For the fiscal year ended December 31, 2018

OR

Commission File Number

0-422

MIDDLESEX WATER COMPANY
(Exact name of registrant as specified in its charter)

New Jersey
(State of Incorporation)

22-1114430
(IRS employer identification no.)

485C Route 1 South, Suite 400, Iselin New Jersey 08830
(Address of principal executive offices, including zip code)
(732) 634-1500
(Registrant's telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:
                Title of Each Class:                                      Name of each exchange on which registered:

                               Common Stock, No Par Value     

             The  NASDAQ Stock Market, LLC

Securities registered pursuant to Section 12(g) of the Act:
None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. 

Yes  No 

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. 

Yes  No 

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange 
Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has 
been subject to such filing requirements for the past 90 days.

Yes  No 

Indicate by check mark whether the registrant has submitted electronically and posted on their corporate web site, if any, every Interactive 
Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter 
period that the registrants were required to submit and post such files). 

Yes  No 

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be 
contained, to the best of the registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of 
this Form 10-K or any amendment to this Form 10-K.  

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting 
company or an emerging growth company. See the definitions of “large accelerated filer”, “accelerated filer”, “smaller reporting company” 
and “emerging growth company” in Rule 12(b)-2 of the Exchange Act.

Accelerated filer  Non-accelerated filer   
Large accelerated filer 
Smaller reporting company                                 Emerging growth company 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying 
with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).

Yes 

No 

The aggregate  market value of the voting stock held by non-affiliates of the registrant at June 30, 2018 was $664,121,962 based on the 
closing market price of $42.17 per share.

The number of shares outstanding for each of the registrant's classes of common stock, as of February 28, 2019:

Common Stock, No par Value 16,429,308 shares outstanding

Documents Incorporated by Reference
Proxy Statement to be filed in connection with the Registrant’s Annual Meeting of Stockholders to be held on May 21, 2019, which will be 
filed with the Securities and Exchange Commission within 120 days of the end of our 2018 fiscal year, is incorporated by reference into
Part III.

MIDDLESEX WATER COMPANY
FORM 10-K

INDEX

PAGE
1

Forward-Looking Statements

PART I
Item 1.

Business:

Overview
Financial Information
Water Supplies and Contracts
Employees
Competition
Regulation                                                                 
Seasonality
Management

Item 1A. Risk Factors
Item 1B.  Unresolved Staff Comments
Item 2.
Item 3.
Item 4. Mine Safety Disclosures

Properties
Legal Proceedings

PART II
Item 5. Market for the Registrant's Common Equity, Related Stockholder 

Matters and Issuer Purchases of Equity Securities
Selected Financial Data

Item 6.
Item 7. Management's Discussion and Analysis of

Financial Condition and Results of Operations

Item 7A. Qualitative and Quantitative Disclosure About Market Risk
Item 8.
Item 9.

Financial Statements and Supplementary Data
Changes in and Disagreements with Accountants on

Accounting and Financial Disclosure

Item 9A. Controls and Procedures
Item 9B. Other Information
PART III
Item 10. Directors, Executive Officers and Corporate Governance
Item 11. Executive Compensation
Item 12. Security Ownership of Certain Beneficial Owners

and Management and Related Stockholder Matters
Item 13. Certain Relationships and Related Transactions, and 

Director Independence
Item 14. Principal Accountant Fees and Services 

PART IV
Item 15. Exhibits and Financial Statement Schedules
Item 16. Form 10-K Summary

Signatures
Exhibit Index

2
2
2
4
4
5
5
6
8
8
9
15
15
16
16

17

17
19

19
33
34

63
64
64
65
65
65

65

65
65

66
66
66

FORWARD-LOOKING STATEMENTS 

Certain  statements  contained  in  this  annual  report  and  in  the  documents  incorporated  by  reference  constitute 
“forward-looking  statements”  within  the  meaning  of  Section  21E  of  the  Securities  Exchange  Act  of  1934  and 
Section  27A  of  the  Securities  Act  of  1933.    Middlesex  Water  Company  (the  “Company”)  intends  that  these 
statements be covered by the safe harbors created under those laws.  They include, but are not limited to statements 
as to:
-
-
-

expected financial condition, performance, prospects and earnings of the Company;
strategic plans for growth;
the amount and timing of rate increases and other regulatory matters, including the recovery of certain costs 
recorded as regulatory assets;
the Company’s expected liquidity needs during the upcoming fiscal year and beyond and the sources and 
availability of funds to meet its liquidity needs;
expected  customer  rates,  consumption  volumes,  service  fees,  revenues,  margins,  expenses  and  operating 
results;
financial projections;
the  expected  amount  of  cash  contributions  to  fund  the  Company’s  retirement  benefit  plans,  anticipated 
discount rates and rates of return on plan assets;
the ability of the Company to pay dividends;
the Company’s compliance with environmental laws and regulations and estimations of the materiality of 
any related costs;
the safety and reliability of the Company’s equipment, facilities and operations;
the Company’s plans to renew municipal franchises and consents in the territories it serves;
trends; and 
the availability and quality of our water supply.

-

-

-
-

-
-

-
-
-
-

These forward-looking statements are subject to risks, uncertainties and other factors that could cause actual results 
to differ materially from future results expressed or implied by the forward-looking statements.  Important factors 
that could cause actual results to differ materially from anticipated results and outcomes include, but are not limited 
to:

-
-
-

effects of general economic conditions;
increases in competition for growth in non-franchised markets to be potentially served by the Company;
ability of the Company to adequately control selected operating expenses which are necessary to maintain 
safe and proper utility services, and which may be beyond the company’s control;
availability of adequate supplies of water;
actions taken by government regulators, including decisions on rate increase requests;
new or modified water quality standards;

-
-
-
- weather variations and other natural phenomena impacting utility operations;
-
-
-
-
-

financial and operating risks associated with acquisitions and, or privatizations;
acts of war or terrorism;
changes in the pace of housing development;
availability and cost of capital resources; and
other factors discussed elsewhere in this annual report.

Many of these factors are beyond the Company’s ability to control or predict.  Given these uncertainties, readers 
are cautioned not to place undue reliance on any forward-looking statements, which only speak to the Company’s 
understanding as of the date of this report. The Company does not undertake any obligation to release publicly any 
revisions to these forward-looking statements to reflect events or circumstances after the date of this annual report
or to reflect the occurrence of unanticipated events, except as may be required under applicable securities laws.

For an additional discussion of factors that may affect the Company’s business and results of operations, see Item 
1A - Risk Factors.

Item 1.

Business.

Overview

PART I

Middlesex  Water  Company  (Middlesex)  was  incorporated  as  a  water  utility  company  in  1897  and  owns  and 
operates regulated  water utility  and wastewater systems in New Jersey, Delaware and Pennsylvania. Middlesex
also  operates  water  and  wastewater  systems  under  contract  on  behalf  of  municipal  and  private  clients  in  New 
Jersey, Delaware and Maryland.

The  terms  “the  Company,”  “we,”  “our,”  and  “us”  refer  to  Middlesex  Water  Company  and  its  subsidiaries, 
including  Tidewater  Utilities,  Inc.  (Tidewater)  and  Tidewater’s  wholly-owned  subsidiaries,  Southern  Shores 
Water  Company,  LLC  (Southern  Shores)  and  White  Marsh  Environmental  Systems,  Inc.  (White  Marsh).  The 
Company’s  other  subsidiaries  are  Pinelands  Water  Company  (Pinelands  Water)  and  Pinelands  Wastewater 
Company (Pinelands Wastewater) (collectively, Pinelands), Utility Service Affiliates, Inc. (USA), Utility Service 
Affiliates  (Perth  Amboy)  Inc.,  (USA-PA), Tidewater  Environmental  Services,  Inc.  (TESI) and  Twin  Lakes 
Utilities, Inc. (Twin Lakes).

The  Company’s principal  executive  offices  are  located  at  485C  Route  1  South,  Suite  400,  Iselin,  New  Jersey 
08830.  Our  telephone  number  is  (732)  634-1500.  Our  website  address  is  http://www.middlesexwater.com.  We 
make  available,  free  of  charge  through  our  website,  reports  and  amendments  filed  or  furnished  pursuant  to 
Section 13(a) or 15(d) of the Securities Exchange Act of 1934, after such material is electronically filed with or 
furnished to the United States Securities and Exchange Commission (the SEC).

Middlesex System 

The Middlesex System in New Jersey provides water services to approximately 61,000 retail customers, primarily 
in eastern Middlesex County, New Jersey and provides water under wholesale contracts to the City of Rahway, 
Townships of  Edison and  Marlboro,  the Borough  of  Highland  Park  and  the  Old  Bridge  Municipal  Utilities 
Authority. The Middlesex System  treats,  stores and distributes water for  residential, commercial, industrial and 
fire  protection purposes.  The  Middlesex  System  also  provides  water  treatment  and  pumping  services  to  the 
Township  of  East  Brunswick  under  contract.  The  amount  of  water  supply  allocated  to  the  Township  of  East 
Brunswick  is  granted  directly  to  the  Township  by  the  New  Jersey  Water  Supply  Authority.  The  Middlesex 
System produced approximately 59% of our 2018 consolidated operating revenues.

The Middlesex System’s retail customers are located in an area of approximately 55 square miles in Woodbridge 
Township, the City of South Amboy, the Boroughs of Metuchen and Carteret, portions of the Township of Edison 
and the Borough of South Plainfield, all in Middlesex County and a portion of the Township of Clark in Union 
County. Retail customers  include  a mix  of  residential customers,  large  industrial concerns  and  commercial and 
light industrial facilities. These customers are located in generally well-developed areas of central New Jersey. 

The  contract  customers  of  the  Middlesex  System  comprise  an  area  of  approximately  110 square  miles  with  a 
population  of  approximately  219,000.  Contract  sales  to  the  Townships  of  Edison and  Marlboro, the  City  of 
Rahway  and  the  Old  Bridge Municipal  Utilities  Authority are  supplemental  to  the  water  systems owned  and 
operated  by these  customers.  Middlesex  is  the  sole  source  of  water  for  the  Borough  of  Highland  Park  and  the 
Township of East Brunswick.

Middlesex  provides  water  service  to  approximately  300 customers  in  Cumberland  County,  New  Jersey.    This 
system  is  referred  to  as  Bayview, and  is  not  physically  interconnected  with  the  Middlesex  System.  Bayview 
produced less than 1% of our 2018 consolidated operating revenues.

2

Tidewater System 

Tidewater, together with its wholly-owned subsidiary, Southern Shores, provides water services to approximately 
47,000 retail  customers  for  residential,  commercial  and  fire  protection  purposes  in  approximately  415 separate 
communities in New Castle, Kent and Sussex Counties, Delaware. White Marsh is a wholly-owned subsidiary of 
Tidewater that is unregulated as to rates and operates or maintains more than 55 water and/or wastewater systems 
under  contracts that  serve approximately  4,000 residential  customers. White  Marsh  owns  two  commercial 
properties  that  are  leased  to  Tidewater  as  its  administrative office  campus and  its  field  operations  center.  The 
Tidewater System produced approximately 28% of our 2018 consolidated operating revenues.

Utility Service Affiliates-Perth Amboy 

USA-PA  continues  to  operate  the  City  of  Perth  Amboy,  New  Jersey’s  (Perth  Amboy)  water  and  wastewater 
systems under  a  10-year  agreement,  which  expires  in  December  2028.    USA-PA  previously  operated  Perth 
Amboy’s  systems  under  a  20-year  agreement  which  expired  December  31,  2018.    Under  the  new  agreement, 
USA-PA  no longer  manages the billing,  collections  and customer service functions of Perth  Amboy. There  are
approximately 12,000 customers comprised of residential, commercial and industrial connections, most of which 
are served by both the water and wastewater systems. In addition to performing day-to day operations, USA-PA 
is also responsible for emergency responses and management of capital projects funded by Perth Amboy. USA-
PA produced approximately 8% of our 2018 consolidated operating revenues.

Pinelands System 

Pinelands Water provides water services to approximately 2,500 residential customers in Burlington County, New 
Jersey. Pinelands Water produced less than 1% of our 2018 consolidated operating revenues. Pinelands Water is 
not physically interconnected with the Middlesex System.

Pinelands Wastewater provides  wastewater collection and  treatment services to approximately  2,500 residential 
customers. Under contract, it also services one municipal wastewater system in Burlington County, New Jersey 
with  approximately  200 residential  customers.    Pinelands  Wastewater  produced  approximately  1% of  our  2018
consolidated operating revenues.

Utility Service Affiliates, Inc. 

USA operates the Borough of Avalon, New Jersey’s (Avalon) water utility, sewer utility and storm water system
under a ten-year operations and maintenance contract expiring in 2022. USA serves approximately 6,300 Avalon 
homes and businesses, most of which are served by both the water system and wastewater collection system. In 
addition  to  performing  day-to-day  operations, USA is  responsible  for  billing, collections, customer  service,
emergency responses and management of capital projects funded by Avalon.

USA  also provides  unregulated  water  and  wastewater  services  under  contract  with  several  other  smaller  New 
Jersey municipalities.

Under  a  marketing  agreement  with  HomeServe  USA  (HomeServe),  USA  offers residential  customers  in  New 
Jersey and Delaware various water and wastewater related home maintenance programs. HomeServe is a leading 
national provider of such home maintenance service programs.  USA receives a service fee for the billing, cash 
collection and other administrative matters associated with HomeServe’s service contracts. The agreement expires 
in 2021.

USA produced approximately 2% of our 2018 consolidated operating revenues.

TESI System

TESI  provides  wastewater  collection  and  treatment  services  to  approximately  3,600 residential  customers  in 
Sussex County, Delaware. TESI produced approximately 2% of our 2018 consolidated operating revenues.

3

Twin Lakes System

Twin Lakes provides water services to approximately 120 residential customers in Shohola, Pennsylvania. Twin 
Lakes produced less than 1% of our 2018 consolidated operating revenues.

Financial Information

Consolidated operating revenues, operating income and net income are as follows:

(Thousands of Dollars)
Years Ended December 31, 
2017

2018

2016

Operating Revenues

$138,077

$130,775

$132,906

Operating Income

Net Income

$37,142

$32,452

$37,798

$22,809

$40,302

$22,742

Operating revenues were earned from the following sources:

Years Ended December 31, 
2017
2018
2016

Residential
Commercial
Industrial
Fire Protection
Contract Sales
Contract Operations
Other

Total

Water Supplies and Contracts 

50.5 % 50.8 % 50.3 %
10.7
7.4
8.8
10.6
11.9
0.1

10.7
7.1
9.0
10.4
11.9
0.1
100.0 % 100.0 % 100.0 %

10.7
7.2
8.8
11.6
11.3
0.1

Our  New  Jersey, Delaware  and  Pennsylvania  water  supply  systems  are  physically  separate  and  are  not 
interconnected.  In  New  Jersey,  the  Pinelands  System  and  Bayview  System  are  not  interconnected  with  the 
Middlesex  System  or  each  other.  We  believe  we  have  adequate  sources  of  water  supply  to  meet  the  current 
service requirements of our present customers in New Jersey, Delaware and Pennsylvania.

Middlesex System 

Our Middlesex System, which produced approximately 13.5 billion gallons in 2018, obtains water from surface 
sources and wells (groundwater sources). In 2018, surface sources of water provided approximately 69% of the 
Middlesex  System’s  water  supply,  groundwater  sources  provided  approximately  22% from  31 wells  and  the 
balance was purchased from a non-affiliated water utility regulated by the New Jersey Board of Public Utilities 
(the  NJBPU)  under  an  agreement  which  expires  February  27,  2021. This  agreement  provides  for  minimum 
purchases  of  3.0  million  gallons  per  day  (mgd) of  treated  water  with  provisions  for  additional  purchases. The 
Middlesex System’s distribution storage facilities are used to supply water to customers at times of peak demand, 
outages and emergencies.

The principal source of surface water for the Middlesex System is the Delaware & Raritan Canal, which is owned 
by  the  State  of  New  Jersey  and  operated  as  a  water  resource  by  the  New  Jersey  Water  Supply  Authority
(NJWSA).  Middlesex is under contract with the NJWSA, which expires November 30, 2023, and provides for 
average purchases of 27.0 mgd of untreated water from the Delaware & Raritan Canal, augmented by the Round 
4

Valley/Spruce  Run  Reservoir  System.  The  untreated  surface  water  is  pumped  to, and  treated  at, the  Middlesex 
Carl J. Olsen (CJO) Water Treatment Plant.

Tidewater System 

Our Tidewater System produced approximately 2.3 billion gallons in 2018, primarily from 159 wells. Tidewater 
expects to submit applications to Delaware regulatory authorities for the approval of additional wells as growth, 
customer  demand  and  water  quality  warrant.  Tidewater  augments  its  water  production  with  annual  minimum 
purchases of 15.0 million gallons of treated  water under contract from the City of Dover,  Delaware.  Tidewater 
does not have a central water treatment facility for the nearly 415 separate communities it serves. As the number
has grown, many of Tidewater’s individual systems have been interconnected, forming several regional systems 
that are served by multiple water treatment facilities.

Pinelands Water System 

Water  supply  to  our  Pinelands  Water  System  is  derived  from  four wells  which  produced  approximately  133.1
million gallons in 2018. The aggregate pumping capacity of the four wells is 2.2 mgd.

Pinelands Wastewater System 

The  Pinelands  Wastewater  System  discharges  into  the  South  Branch  of  the  Rancocas  Creek  through  a  tertiary 
treatment  plant  that  provides  clarification,  sedimentation,  filtration  and  disinfection.  The  total  capacity  of  the 
plant is 0.5 mgd, and the system treated approximately 101.9 million gallons in 2018.

Bayview System 

Water supply to Bayview customers is derived from two wells, which produced approximately 6.9 million gallons 
in 2018.

TESI System 

The TESI System  is comprised of seven wastewater treatment  systems  in Sussex County,  Delaware,  which are 
not  interconnected.  The  treatment  plants  provide  clarification,  sedimentation,  and  disinfection.  The  combined 
total treatment capacity of the plants is 0.7 mgd. The TESI System treated approximately 116.5 million gallons in 
2018.

Twin Lakes System

Water  supply  to  Twin  Lakes’  customers  is  derived  from  one well,  which  produced  approximately  15.8 million 
gallons in 2018.

Employees 

As of December 31, 2018, we had a total of 330 employees. None of our employees are subject to a collective 
bargaining agreement. We believe our employee relations are positive. Wages and benefits are reviewed annually 
and are considered competitive within both the industry and the regions where we operate. 

Competition 

Our  business  in  our  franchised  service  areas is  substantially  free  from  direct  competition  with  other  public 
utilities, municipalities and other entities. However, our ability to provide contract water supply and wastewater 
services  and  operations  and  maintenance  services that  are  not  under  the  jurisdiction  of  a  state  public  utility 
commission is  subject  to  competition  from  other  public  utilities,  municipalities  and  other  entities.  Although 
Tidewater  and  TESI  have been  granted  exclusive  franchises for  each  of  their existing  community  water  and 
wastewater  systems,  their ability  to  expand  service  areas  can  be  affected  by  the  Delaware  Public  Service 

5

Commission  awarding  franchises  to  other  regulated  water  and  wastewater  utilities  with  whom  we  compete  for 
such franchises and for projects. 

Regulation 

Our  rates  charged  to  customers  for  water  and  wastewater  services,  the  quality  of  the  services  we  provide  and 
certain  other  matters  are  regulated  by  the  following  state  utility  commissions  (collectively,  the  Utility 
Commissions):
• NJBPU
• Delaware-Delaware Public Service Commission (DEPSC) 
• Pennsylvania-Pennsylvania Public Utilities Commission (PAPUC)

Our USA, USA-PA and White Marsh subsidiaries are not regulated public utilities as related to rates and service 
quality. However, they are subject to federal and state environmental regulations with respect to water quality and 
wastewater effluent quality to the extent such services are provided.

We are subject to environmental and water quality regulation by the following regulatory agencies (collectively, 
the Government Environmental Regulatory Agencies):

• United States Environmental Protection Agency (EPA)
• New Jersey Department of Environmental Protection (NJDEP) with respect to operations in New Jersey 
• Delaware  Department  of  Natural  Resources  and  Environmental  Control,  the  Delaware  Department  of 
Health  and  Social  Services-Division  of  Public  Health  (DEDPH),  and  the  Delaware  River  Basin 
Commission (DRBC) with respect to operations in Delaware

• Pennsylvania Department  of  Environmental  Protection  (PADEP)  with  respect  to  operations  in 

Pennsylvania

In  addition,  our  issuances  of  equity  securities  are  subject  to  the  prior  approval  of  the  NJBPU and  require 
registration  with  the  SEC. Our  issuances  of  long-term  debt  securities  are  subject  to  the  prior  approval  of  the
appropriate Utility Commissions.

Regulation of Rates and Services 

For  regulated  rate setting purposes,  we  account  separately  for  operations  in  New  Jersey, Delaware and 
Pennsylvania to facilitate independent rate setting by the applicable Utility Commissions.

In determining our regulated utility rates, the respective Utility Commissions consider the revenue, expenses, rate 
base of property used and useful in providing service to the public and a fair rate of return on investments within 
their  separate  jurisdictions.  Rate  determinations  by  the  respective  Utility  Commissions do  not  guarantee 
achievement  to  us  of  specific rates  of  return  for  our  New  Jersey,  Delaware  and  Pennsylvania regulated  utility 
operations.    Thus,  we  may  not  achieve  the  stated  rates  of  return  authorized by  the  Utility  Commissions.
In 
addition, there can be no assurance that any future rate increases will be granted or, if granted, that they will be in 
the amounts requested.  

Middlesex Rate Matters

In  March  2018, Middlesex’s  petition  to  the  NJBPU  seeking  permission  to  increase  its  base  water  rates  was 
concluded, based on a negotiated settlement, resulting in an increase in annual operating revenues of $5.5 million.  
In its initial October 2017 filing with the NJBPU, Middlesex had sought an increase of $15.3 million to recover 
costs  for  capital  infrastructure  investments  Middlesex  has  made, or  has  committed  to  make,  to  drinking  water 
infrastructure since the prior filing in New Jersey in 2015 as well as increased operations and maintenance costs.
During the pendency of this rate matter, the Tax Cuts and Jobs Act  of  2017 (the Tax Act)  was signed into law. 
Under the Tax Act the maximum corporate income tax rate was reduced from 35% to 21% effective January 1, 
2018.  Because  income  tax  is  one  of  the  cost  components  used  to  determine  a  regulated  utility’s  revenue 
requirement, Middlesex was able to reduce its original rate increase request by $4.9 million to $10.4 million. The 

6

approved  base  water  rates  were  designed  to  recover  increased  operating  costs  as  well  as  a  return  on  invested 
capital in rate base of $245.5 million, based on an authorized return on common equity of 9.6%.  As part of the 
settlement, Middlesex received approval for regulatory accounting treatment of accumulated deferred income tax 
benefits  associated  with  required  adoption  of  tangible  property  regulations  issued  by  the  Internal  Revenue 
Service. The  settlement  agreement  allowed for  a  four-year  amortization  period  for $28.7  million  of deferred 
income  tax  benefits  as  well  as  immediate  and  prospective  recognition  of  the  tangible  property  regulations’ tax 
benefits in future years. The rate increase became effective April 1, 2018.

In December 2018, the  NJBPU  approved  Middlesex’s  petition  to  establish its  Purchased  Water  Adjustment 
Clause (PWAC) tariff rate to recover additional annual costs of less than $0.1 million, primarily for the purchase 
of treated water from a non-affiliated water utility regulated by the NJBPU.  A PWAC is a rate mechanism that 
allows for recovery of increased purchased water costs between base rate case filings.  The PWAC is reset to zero 
once those increased costs are included in base rates.  The PWAC tariff rate became effective on January 1, 2019.

Tidewater Rate Matters

Effective January 1, 2019, Tidewater increased its DEPSC-approved Distribution System Improvement Charge 
rate, which is expected to generate revenues of approximately $0.2 million annually.

In February 2019, Tidewater received approval from the DEPSC to reduce its rates, effective March 1, 2019, to 
reflect the lower corporate income tax rate enacted by the Tax Act, resulting in a 3.35% rate decrease for certain 
customer classes.

Pinelands Rate Matters

In 2016,  the NJBPU approved $0.2  million  and $0.1 million  of increases, respectively,  in Pinelands Water and 
Pinelands  Wastewater’s  annual  base  rates.    The  rate  increases were necessitated  by capital  infrastructure 
investments  by  the  companies,  increased  operations  and  maintenance  costs  and  lower  non-fixed  fee  revenues.  
The Pinelands Water base water rate increase was phased-in between 2016 and 2017.

Southern Shores Rate Matters

Under  the terms of  a  multi-year DEPSC-approved agreement expiring in 2020, customer  rates  will increase on 
January 1st of each year to generate additional annual revenue of $0.1 million with each increase.

Twin Lakes Rate Matters

In 2016, the PAPUC approved a $0.1 million increase in Twin Lakes’ base water rates.  The  rate increase was 
necessitated  by  capital  infrastructure  investments  Twin  Lakes  has  made,  or  committed  to  make,  and  increased 
operations  and  maintenance  costs.  The  rate  increase  is  being phased  in  with  the  final  phases implemented 
subsequent to completion of specific utility plant projects.

Future Rate Filings

Management  monitors the  need  for  rate  relief  for  our  regulated  entities  on  an  ongoing  basis.    When  capital 
improvements and/or increases in operation and maintenance costs require rate relief, base rate increase requests 
are expeditiously filed with the respective Utility Commissions.

Water and Wastewater Quality and Environmental Regulations 

Government  environmental  regulatory  agencies regulate  our  operations  in  New  Jersey,  Delaware  and 
Pennsylvania with respect to water supply, treatment and distribution systems and the quality of the water. They 
also regulate our operations with respect to wastewater collection, treatment and disposal.

Regulations relating to water quality require us to perform tests to ensure our water meets state and federal quality 
requirements. In addition, government environmental regulatory agencies continuously review current regulations 
governing the limits of certain organic compounds found in the water as byproducts of the treatment process. We 
7

participate in industry-related research to identify the various types of technology that might reduce the level of 
organic,  inorganic  and  synthetic  compounds  found  in  water.  The  cost  to  water  utilities  to comply  with  the 
proposed water quality standards depends in part on the limits set in the regulations and on the method selected to 
treat  the  water  to  the  required  standards.      We  regularly  test  our  water  to  determine  compliance  with  existing 
required government environmental regulatory agencies’ water quality standards. 

Treatment  of  groundwater in  our  Middlesex  System  is  by  chlorination  for  primary  disinfection  purposes.    In 
addition, at certain locations, air stripping is used for removal of volatile organic compounds.

Surface  water treatment  in  our  Middlesex  System  is  by  conventional  treatment;  coagulation,  sedimentation  and 
filtration. The treatment process includes pH adjustment, chlorination for disinfection, and corrosion control for 
the distribution system.

Treatment  of  groundwater in  our  Tidewater  System  is  by  chlorination  for  disinfection  purposes  and,  in  some 
cases,  pH  correction  and  filtration  for  nitrate  and  iron  removal and  granular  activated  carbon  filtration  for 
organics removal. Chloramination is used for final disinfection at Southern Shores.

Treatment of groundwater in the Pinelands Water, Bayview and Twin Lakes Systems (primary disinfection only) 
is performed at individual well sites. 

Treatment of wastewater in the Pinelands Wastewater and TESI Systems includes rotating biological contactors. 
Membrane  bioreactors,  sequential  batch  reactors and  lagoon  treatment  coupled  with  spray  irrigation  are  also 
utilized in the TESI System.

The  NJDEP, DEDPH and  PADEP monitor  our  activities  and  review  the  results  of  water  quality  tests  that  are 
performed  for  adherence  to  applicable  regulations.  Other  applicable  regulations  include  the Federal Lead  and 
Copper Rule, the Federal Surface Water Treatment Rule and the Federal Total Coliform Rule and regulations for 
maximum contaminant levels established for various volatile organic compounds. 

Seasonality

Customer demand for our water during the warmer months is generally greater than other times of the year due 
primarily  to  additional  consumption  of  water  in  connection  with  irrigation  systems,  swimming  pools,  cooling 
systems  and  other  outside  water  use.  Throughout  the  year,  and  particularly  during  typically  warmer  months, 
demand may vary with temperature and rainfall timing and overall levels.  In the event that temperatures during 
the typically warmer months are cooler than normal, or if there is more rainfall than normal, the customer demand 
for our water may decrease and therefore, adversely affect our revenues.

Management
This table lists information concerning our executive management team: 

Name
Dennis W. Doll

Age Principal Position(s)
60 President, Chief Executive Officer and Chairman of the Board of 

Directors

A. Bruce O’Connor
Richard M. Risoldi
Jay L. Kooper
Bernadette M. Sohler
Lorrie B. Ginegaw

60 Senior Vice President, Treasurer and Chief Financial Officer
62 Senior Vice President-Operations and Chief Operating Officer
46 Vice President-General Counsel and Secretary
58 Vice President-Corporate Affairs
43 Vice President–Human Resources

Dennis  W. Doll – Mr. Doll joined the Company in 2004 as Executive Vice President and was named President 
and Chief Executive Officer and a Director of Middlesex effective January 1, 2006. In May 2010, he was elected 
Chairman of the Board. He is also Chairman for all subsidiaries of Middlesex. Prior to joining the Company, Mr. 
Doll had been employed in various executive leadership roles in the regulated water utility business since 1985. 
Mr.  Doll  also  serves  as  a  volunteer  Director  on  selected  non-profit  Boards  including  The  Water  Research 

8

Foundation  (presently  Chairman)  and  Court  Appointed  Special  Advocates  of  Middlesex  County,  New  Jersey,
serving the needs of children living in foster care.

A. Bruce O’Connor – Mr. O’Connor, a Certified Public Accountant, joined the Company in 1990 and was named 
Vice  President  and  Chief  Financial  Officer  in  1996, Treasurer  in  2014 and  Senior  Vice  President  in  2019.
In 
2019,  he  was  named  President  of  Tidewater,  TESI  and  White  Marsh. He  is  Treasurer  and  a  Director  of 
Tidewater,  USA,  White Marsh and  TESI.    He  is  Vice  President,  Treasurer  and  a  Director  of  Pinelands  Water, 
USA-PA, Pinelands Wastewater and Twin Lakes.

Richard  M.  Risoldi – Mr.  Risoldi  joined  the  Company  in  1989  as  Director  of  Production.    He  was  appointed 
Assistant  Vice  President  of  Operations  in  2003.  He  was  named  Vice  President-Subsidiary  Operations  in  May 
2004. In January 2010, he was named Vice President – Operations and Chief Operating Officer and Senior Vice 
President  – Operations  in  2019.    He  is  a  Director  of  Tidewater,  White Marsh and  TESI.    He  also  serves  as  a
Director and President of Pinelands Water, USA, USA-PA, Pinelands Wastewater and Twin Lakes.

Jay  L.  Kooper  – Mr.  Kooper  joined  the  Company  in  March  2014  as  Vice  President  and  General  Counsel  and 
serves as Secretary for the Company and all subsidiaries. Prior to joining the Company, Mr. Kooper held various 
positions  in  private  and  public  entities  as  well  as  in  private  law  practice,  representing  electric,  gas,  water, 
wastewater,  telephone  and  cable  companies  as  well  as  municipalities  and  private  clients  before  17 state  public 
utility commissions and legislatures, federal agencies and federal and state appellate courts. Mr. Kooper serves as 
a volunteer director  on selected non-profit  utility industry-related  Boards  including the National  Association of 
Water  Companies  (current  Director  and  Chairman  of  the  New  Jersey  Chapter)  and  the  New  Jersey  State  Bar 
Association’s Public Utility Law Section (current Consultor and Past Chairman) and on other non-profit boards 
based in New Jersey.

Bernadette M. Sohler – Ms. Sohler joined the Company in 1994, was named Director of Communications in 2003 
and  promoted  to  Vice  President-Corporate  Affairs  in  March 2007.    She  also  serves  as  Vice  President  of  USA.  
Prior  to  joining  the  Company,  Ms.  Sohler  held  marketing  and  public  relations  management  positions  in  the 
financial services industry. Ms. Sohler serves as a volunteer director on area Chambers of Commerce and several 
other non-profit Boards and is the Chair of the New Jersey Utilities Association’s Communications Committee.

Lorrie B. Ginegaw – Ms. Ginegaw joined Tidewater in 2004.  In September 2005, Ms. Ginegaw was promoted to 
Human  Resources  Manager.    In  May  2007,  Ms.  Ginegaw  was  promoted  to  Director  of  Human  Resources  for 
Middlesex.    In  March 2012, Ms.  Ginegaw  was  named  Vice  President-Human  Resources. Prior  to  joining  the 
Company,  Ms.  Ginegaw  worked 
the  healthcare  and 
transportation/logistics  industries. Ms.  Ginegaw  serves  as  a  volunteer  director  on  the  Board  of  the  New  Jersey 
Utilities Association.

in  various  human 

resources  positions 

in 

ITEM 1A.  RISK FACTORS.

Our revenue and earnings depend on the rates we charge our customers. We cannot raise utility rates in 
our  regulated  businesses  without  filing  a  petition  with  the  appropriate  Utility  Commissions.  If  these 
agencies modify, delay, or deny our petition, our revenues will not increase and our earnings will decline 
unless we are able to reduce costs.

The NJBPU regulates our public utility companies in New Jersey  with respect to  rates and  charges for service, 
classification of accounts, awards of new service territory, acquisitions, financings and other matters. That means, 
for example, that we cannot raise the utility rates we charge to our customers without first filing a petition with 
the  NJBPU and  going  through  a  lengthy  administrative  process.  In  much  the  same  way,  the  DEPSC  and the 
PAPUC  regulate  our  public  utility  companies  in  Delaware and  Pennsylvania,  respectively.  We  cannot  give 
assurance  of  when  we  will  request  approval  for  any  such  matter,  nor  can  we  predict  whether  these Utility 
Commissions will approve, deny or reduce the amount of such requests.

9

Certain  costs  of  doing  business  are  not  completely  within  our  control.  The  failure  to  obtain  any  rate  increase 
would prevent us from increasing our revenues and, unless we are able to reduce costs, would result in reduced 
earnings. 

General  economic  conditions  may  materially  and  adversely  affect  our  financial  condition  and  results  of 
operations.

Adverse economic conditions could negatively impact our customers’ water usage demands, particularly the level 
of water usage demand by our commercial and industrial customers in our Middlesex System.  If water demand 
by  our  commercial  and  industrial  customers  in  our  Middlesex  System  were  negatively  impacted,  our  financial 
condition and results of operations could continue to be negatively impacted.

We  are  subject  to  environmental  laws  and  regulations,  including  water  quality  and  wastewater  effluent 
quality regulations, as well as other state and local regulations. Compliance with those laws and regulations 
requires us to incur costs and we are subject to fines or other sanctions for non-compliance.

Government  environmental  regulatory  agencies regulate  our  operations  in  New  Jersey,  Delaware  and 
Pennsylvania with  respect  to  water  supply,  treatment  and  distribution  systems  and  the  quality  of  water.
Government  environmental  regulatory  agencies also  regulate our  operations  in  New  Jersey and  Delaware with 
respect to wastewater collection, treatment and disposal.

Government  environmental  regulatory  agencies’ regulations  relating  to  water  quality  require  us  to  perform 
expanded  types  of  testing  to  ensure  that  our  water  meets  state  and  federal  water  quality  requirements.  We  are 
subject to EPA regulations under the Federal Safe Drinking Water Act, which include the Lead and Copper Rule, 
the maximum contaminant levels established for various volatile organic compounds, the Federal Surface Water 
Treatment Rule and the Total Coliform Rule. There are also similar NJDEP regulations for our New Jersey water 
systems. The NJDEP, DEDPH and PADEP monitor our activities and review the results of water quality tests that 
we perform for adherence to applicable regulations. In addition, Government Environmental Regulatory Agencies
are  continually  reviewing  regulations  governing  the  limits  of  certain  organic  compounds  found  in  the  water  as 
byproducts of treatment.

We are also subject to regulations related to fire protection services in New Jersey and Delaware.  In New Jersey 
there is no state-wide fire protection regulatory agency.  However, New Jersey regulations exist as to the size of 
piping  required  regarding  the  provision  of  fire  protection  services.
In  Delaware,  fire  protection  is  regulated 
statewide by the Office of State Fire Marshal.  

The cost of compliance with the water and wastewater effluent quality standards depends in part on the limits set 
in  the  regulations  and  on  the  method  selected  to  implement  them.  If  new  or  more  restrictive  standards  are 
imposed, the cost of compliance could be very high and have an adverse impact on our revenues and results of 
operations  if  we  cannot  recover  those  costs  through  our  rates  that  we  charge  our  customers.    The  cost  of 
compliance with fire protection requirements could also be high and make us less profitable if we cannot recover 
those costs through our rates charged to our customers.

In  addition,  if  we  fail  to  comply  with  environmental  or  other  laws  and  regulations  to  which  our  business  is 
subject, we could be fined or subject to other sanctions, which could adversely impact our business or results of 
operations.

We depend upon our ability to raise money in the capital markets to finance some of the costs of complying 
with laws and regulations, including environmental laws and regulations or to pay for some of the costs of 
improvements to or the expansion of our utility system assets. Our regulated utility companies cannot issue 
debt or equity securities without prior regulatory approval.

We require financing to fund the ongoing capital program for the improvement in our utility system assets and for 
planned expansion of those systems. We expect to spend approximately $295 million for capital projects through 
2021.    We  must  obtain  prior  approval  from  our  economic  regulators  to  sell  debt  or  equity  securities  to  raise 
10

money for these projects. If sufficient capital is not available, or the cost of capital is too high, or if the regulatory 
authorities  deny  a  petition  of  ours  to  sell  debt  or  equity  securities,  we  may  not  be  able  to  meet  the  costs  of 
complying with environmental laws and regulations or the costs of improving and expanding our utility system 
assets  to  the  level  we  believe  operationally  prudent.    This  may result  in  the  imposition  of  fines  from 
environmental  regulators  or  restrictions  on  our  operations  which  could curtail  our  ability  to  upgrade  or  replace
utility system assets. 

We rely on our information technology systems to help manage our operations. 

Our information technology systems require periodic modifications, upgrades and or replacement which subject 
us  to  costs  and  risks  including  potential  disruption  of  our  internal  control  structure,  substantial  capital 
expenditures,  additional  administration and  operating  expenses,  retention  of  sufficiently  skilled  personnel  to 
implement and operate existing or new systems, and other risks and costs of delays or difficulties in transitioning 
to new systems or of integrating new systems into our current systems. In addition, challenges implementing new 
technology systems may cause disruptions in our business operations and have an adverse effect on our business 
operations, if not anticipated and appropriately mitigated.

We rely on our computer, information and communications technology systems in connection with the operation 
of  our  business,  especially  with  respect  to  customer  service  and  billing,  accounting  and,  in  some  cases,  the 
monitoring and operation of our operating facilities. Our computer and communications systems and operations 
could be damaged or interrupted by natural disasters, cyber-attacks, power loss and internet, telecommunications 
or data network failures or acts of war or terrorism or similar events or disruptions. Any of these or other events 
could cause service interruption, delays and loss of critical data or, impede aspects of operations and therefore, 
adversely affect our financial results. 

Cyber-attacks on entities around  the  world  have  caused  operational  failures  and/or  compromised  corporate  and 
personal  data. Such  attacks  could result  in  the  loss, or  compromise, of  customer,  financial  or  operational  data, 
disruption of billing, collections or normal field service activities, disruption of electronic monitoring and control 
of  operational  systems  and  delays  in  financial  reporting  and  other  management  functions.  Possible  impacts 
associated  with  a  cyber-incident may  include  remediation  costs  related  to  lost,  stolen,  or  compromised  data, 
repairs to data processing systems, increased cyber security protection costs, adverse effects on our compliance 
with  regulatory  and  environmental  laws  and  regulation,  including  standards  for  drinking  water,  litigation  and 
reputational damage.

Weather conditions and overuse of underground aquifers may interfere with our sources of water, demand 
for water services and our ability to supply water to customers.

Our ability to meet current and future water demands of our customers depends on the availability of an adequate 
supply  of  water.  Unexpected  conditions  may  interfere  with  our  water  supply  sources.  Drought  and  overuse  of 
underground  aquifers  may  limit  the  availability  of  ground  and/or  surface  water.  Freezing  weather  may  also 
contribute  to  water  transmission  interruptions  caused  by  water main  breakage.  Any  interruption  in  our  water 
supply could cause a reduction in our revenue and profitability. These factors may adversely affect our ability to 
supply water in sufficient quantities to our customers. Governmental drought restrictions may result in decreased 
customer demand for water services and can adversely affect our revenue and earnings. 

Our business is subject to seasonal fluctuations, which could affect demand for our water service and our 
revenues.

Demand for our water during the warmer months is generally greater than during cooler months due primarily to 
additional  consumption  of  water  in  connection  with  irrigation  systems,  swimming  pools,  cooling  systems  and 
other outdoor water use. Throughout the year, and particularly during typically warmer months, demand may vary 
with temperature and rainfall levels.  In the event that temperatures during the typically warmer months are cooler 
than normal, or if there is more rainfall than normal, the demand for our water may decrease and adversely affect 
our revenues.

11

Our  water  sources  or  water  service  provided  to  customers  may  become  contaminated  by  naturally-
occurring  or  man-made  compounds  and  events.  This  may  cause  disruption  in  services  and  impose 
operational and regulatory enforcement costs upon us to restore the water to required levels of quality as 
well as may damage our reputation and cause private litigation claims against us.

Our  sources  of  water  or  water  in  our  distribution  systems may  become  contaminated  by  naturally-occurring  or 
man-made  compounds  or  other events.  In  the  event  that  any  portion  of  our  water  supply sources  or  water 
distribution  systems is  contaminated,  we  may  need to  interrupt  service  to  our  customers until  we  are  able  to 
remediate  the  contamination or  substitute  the  flow  of  water  from  an  uncontaminated  water  source  through 
existing interconnections with other water purveyors or through our transmission and distribution systems, where 
possible. We may also incur significant costs in treating any contaminated water, or remediating the effects on our 
treatment  and  distribution  systems,  through  the  use  of  our  current  treatment  facilities,  or  development  of  new 
treatment  methods.  Our  inability  to  substitute  water  supply  from  an  uncontaminated  water  source,  or  to 
adequately treat the contaminated water supply in a cost-effective manner, may reduce our revenues and make us 
less profitable.

We may be unable to recover costs associated with treating or decontaminating water supplies through rates, or 
recovery of these costs may not occur in a timely manner. In addition, we could be subject to claims for damages 
arising  from  government  enforcement  actions  or  other  lawsuits  arising  out  of  interruption  of  service  or  human 
exposure to hazardous substances in our drinking water and water supplies. Such costs could adversely affect our 
financial results.

Contamination  of  the  water  supply  or  the  water  service  provided  to  our  customers  could result  in  substantial 
injury  or  damage  to  our  customers,  employees  or  others  and  we  could  be  exposed  to  substantial  claims  and 
litigation,  which are  inherently  subject  to  uncertainties  and  are  potentially  subject  to  unfavorable  rulings.
Negative  impacts  to  our  profitability  and  our  reputation  may  occur  even  if  we  are  not  responsible for  the
contamination or the consequences  arising  out  of human exposure to  contamination  or hazardous substances in 
the  water  or  water supplies.  Pending  or  future  claims  against  us  could  have  a  material  adverse  impact  on  our 
business, financial condition, results of operations and cash flows.

We face competition from other water and wastewater utilities and service providers which might hinder 
our growth and reduce our profitability.

We face risks of competition from other utilities or other entities authorized by federal, state or local agencies to 
provide utility services. Once a state utility regulator grants a franchise to a utility to serve a specific territory, that 
utility effectively has an exclusive right to service that territory. Although a new franchise offers some protection 
against competitors, the pursuit of franchises is often competitive, particularly in Delaware, where new franchises 
may  be  awarded  to  utilities  based  upon  competitive  negotiation.  Competing  entities have  challenged,  and  may 
challenge in the future, our applications for new franchises. Also, third parties entering into long-term agreements 
to operate municipal utility systems may adversely affect our long-term agreements to supply water or wastewater 
services on a contract basis to municipalities, which could adversely affect our financial results.

We have short-term and long-term contractual obligations for water, wastewater and storm water system 
operation and maintenance under which we may incur costs in excess of payments received.

USA-PA  operates and  maintains the  water  and  wastewater  systems  of  Perth  Amboy  under  a  10-year  contract 
expiring in 2028. USA operates and maintains the water, wastewater and storm water systems of Avalon under a 
10-year contract expiring in 2022. These contracts do not protect us against incurring costs in excess of revenues 
we earn pursuant to the contracts. There can be no absolute assurance that we will not experience losses resulting 
from  these contracts.  Losses  under  these contracts, or  our  failure  or  inability to  perform or  renew  such 
agreements, may have a material adverse effect on our financial condition and results of operations. 

12

We serve as guarantor of performance of an unaffiliated company under a contract to operate a leachate 
pretreatment facility at the Monmouth County Reclamation Center in Tinton Falls, New Jersey.

Middlesex  entered  into  agreements,  expiring  in  2029,  with Applied  Water  Management,  Inc. (AWM),  Natural 
Systems  Utilities,  LLC,  (NSU)  the  parent  company  of  AWM,  and  the  County  of  Monmouth,  New  Jersey
(County)  for  the operation  of a leachate  pretreatment  facility  at the  Monmouth  County  Reclamation  Center  in 
Tinton Falls, New Jersey. Under the terms of the agreement, AWM operates the County-owned landfill leachate 
pretreatment facility. Middlesex is the guarantor of AWM's performance under the agreement (the Guaranty), for 
which Middlesex earns a fee, in addition to providing operational support if necessary. If asked to perform under 
the Guaranty, Middlesex could be required to fulfill the remaining operational commitments of AWM. There can 
be no absolute assurance that we will not experience losses if asked to perform under the Guaranty. Losses from 
performance under this Guaranty, or our failure or inability to perform, may have a material adverse effect on our 
financial  condition  and  results  of  operations. NSU  and  AWM  have  indemnified Middlesex  for  any  costs 
Middlesex may incur in connection with its Guaranty to the County.

Capital  market  conditions  and  key  assumptions  may  adversely  impact  the  value  of  our  postretirement 
benefit plan assets and liabilities.

Market factors can adversely affect the rate of return on assets held in trusts to satisfy our future postretirement 
benefit  obligations  as  well  negatively  affect  interest  rates,  which  impacts the  discount  rates  used  in  the 
determination  of  our postretirement  benefit  actuarial  valuations.  In  addition,  changes  in  demographics,  such  as 
increases  in  life  expectancy  assumptions,  can  increase  future  postretirement  benefit  obligations.    Any  negative 
impact to these factors, either individually or a combination thereof, may have a material adverse effect on our 
financial condition and results of operations.

An element of our growth strategy is the acquisition of water and wastewater assets, operations, contracts 
or companies. Any pending or future acquisitions we decide to undertake will involve risks.

The  acquisition  and/or  operation  of  water  and  wastewater  systems  is  an  element  of our  growth  strategy.  This 
strategy  depends  on  identifying  suitable  opportunities  and  reaching  mutually  agreeable  terms  with  acquisition 
candidates or contract parties. Further, acquisitions may result in dilution of our equity securities, incurrence of 
debt and contingent liabilities, fluctuations in quarterly results and other related expenses. In addition, the assets, 
operations, contracts or companies we acquire may not achieve the revenues and profitability expected.

The  current  concentration  of  our  business  in  central  New  Jersey  and  Delaware  makes  us  susceptible  to 
adverse development in local regulatory, economic, demographic, competitive and weather conditions.

Our  New  Jersey  water  and  wastewater  businesses  provide  services  to  customers  who  are  located  primarily  in 
eastern Middlesex County, New Jersey. Water service is provided under wholesale contracts to the Townships of 
Edison,  East  Brunswick and  Marlboro,  the  Borough  of  Highland  Park,  the  Old  Bridge  Municipal  Utilities 
Authority, and the City of Rahway.  We also provide water and wastewater services to customers in the State of 
Delaware.  Our revenues and operating results are therefore subject to local regulatory, economic, demographic, 
competitive  and  weather  conditions  in  a  relatively  concentrated  geographic  area.    A  change  in  any  of  these 
conditions could make it more costly for us to conduct our business.  

The necessity for ongoing security has resulted, and may continue to result, in increased operating costs.

Because of physical and operational threats to the health and security of the United States of America, we employ 
procedures to review and modify, as necessary, physical and other security measures at our facilities. We provide 
ongoing training and communications to our employees about threats to our water supply, our assets and related 
systems and  our  employees’ personal  safety.  We  have  incurred,  and  will  continue  to  incur, costs  for  security 
measures to protect against such risks.

13

Our ability to achieve organic customer growth in our market area is dependent on the residential building 
market.  New housing starts are one element that impacts our rate of growth and therefore, may not meet 
our expectations.

We expect our revenues to increase from customer growth for our regulated water and wastewater operations as a 
result of anticipated construction and sale of new housing units. If housing starts decline, or do not increase as we 
have  projected,  as  a  result  of  economic  conditions  or  otherwise,  the  timing  and  extent  of  our  organic  revenue 
growth may not meet our expectations, our deferred project costs may not produce revenue-generating projects in 
the timeframes anticipated and our financial results could be negatively impacted.

There can be no assurance we will continue to pay dividends in the future or, if dividends are paid, that 
they will be in amounts similar to past dividends.

We have paid dividends on our common stock each year since 1912 and have increased the amount of dividends 
paid  each  year  since  1973.  Our  earnings,  financial  condition,  capital  requirements,  applicable  regulations  and 
other  factors,  including  the  timeliness  and  adequacy  of  rate  increases,  will  determine  both  our  ability  to  pay 
dividends and the amount of those dividends. There can be no assurance that we will continue to pay dividends in 
the future or, if dividends are paid, that they will be in amounts similar to past dividends.

If we are unable to pay the principal and interest on our indebtedness as it comes due or we default under 
certain other provisions of our loan documents, our indebtedness could be accelerated and our results of 
operations and financial condition could be adversely affected.

Our ability to pay the principal and interest on our indebtedness as it comes due will depend upon our current and 
future performance.  Our performance is affected by many factors, some of which are beyond our control. 

We believe cash generated from operations and, if necessary, borrowings under existing credit facilities, will be 
sufficient to enable us to make our debt payments as they become due.  If, however, we do not generate sufficient 
cash, we may be required to refinance our obligations or sell additional equity, which may be on terms that are 
less favorable than we desire.

No assurance can be given that any refinancing or sale of equity will be possible when needed, or that we will be 
able  to  negotiate  acceptable  terms.    In  addition,  our  failure to  comply  with  certain  provisions  contained  in  our 
trust indentures and loan agreements relating to our outstanding indebtedness could lead to a default under these 
documents, which could result in an acceleration of our indebtedness.

We depend significantly  on the technical and management  services of our senior management team, and 
the  departure  of  any  of  those  persons  could  cause  our  operating  results  to  temporarily  be  short  of  our 
expectations.

Our  success  depends  significantly  on  the  continued  individual  and  collective  contributions  of  our  senior 
management team.  If we lose the services of any member of our senior management, or are unable to attract and 
retain qualified senior management personnel, our operating results could be negatively impacted.

We are subject to anti-takeover measures that may be used to discourage, delay or prevent changes of 
control that might benefit non-management shareholders.

Subsection 10A of the New Jersey Business Corporation Act, known as the New Jersey Shareholders Protection 
Act,  applies  to  us.  The  Shareholders  Protection  Act  deters  merger  proposals,  tender  offers  or  other  attempts  to 
effect changes in control that are not approved by our Board of Directors. In addition, we have a classified Board 
of Directors, which means only a portion of the Director population is elected each year. A classified Board can 
make it more difficult for an acquirer to gain control of the Company by voting its candidates onto the Board of 
Directors  and  may  also  deter  merger  proposals  and  tender  offers.  Our  Board  of  Directors  also  has  the  ability, 
subject  to  obtaining  NJBPU approval,  to  issue  one  or  more  series  of  preferred  stock  having  such  number  of 
shares, designation, preferences, voting rights, limitations and other rights as the Board of Directors may fix. This 

14

could be used by the Board of Directors to discourage, delay or prevent an acquisition that the Board of Directors 
determines is not in the best interest of the common shareholders.

ITEM 1B.  UNRESOLVED STAFF COMMENTS.

None.

ITEM 2. PROPERTIES.

Utility Plant 

The water utility plant in our systems consists of source of supply, pumping, water treatment, transmission and 
distribution, general facilities and all appurtenances, including all connecting pipes. 

The wastewater utility plant in our systems consist of pumping, treatment, collection mains, general facilities and 
all appurtenances, including all connecting pipes.

Middlesex System 

The Middlesex System’s principal source of surface supply is the Delaware & Raritan Canal owned by the State 
of New Jersey and operated as a water resource by the NJWSA.

Water is withdrawn from the Delaware & Raritan Canal at New Brunswick, New Jersey through our intake and 
pumping station, located on state-owned land bordering the canal.  Water is transported through two raw water 
pipelines for treatment and distribution at our CJO Water Treatment Plant in Edison, New Jersey.  

The CJO Water Treatment Plant includes chemical storage and chemical feed equipment, two dual rapid mixing 
basins, four upflow clarifiers which are also called superpulsators, four underground reinforced chlorine contact 
tanks, twelve rapid filters containing gravel, sand and anthracite for water treatment and a steel washwater tank. 
The CJO Water Treatment Plant also includes a computerized Supervisory Control and Data Acquisitions system 
to  monitor  and  control  the  CJO  Water  Treatment  Plant  and  the  water  supply  and  distribution  system  in  the 
Middlesex  System.    There  is  an  on-site  State  of  New Jersey  certified  laboratory  capable  of  performing 
bacteriological, chemical, process control and advanced instrumental chemical sampling and  analysis. The firm 
design  capacity  of  the  CJO  Water  Treatment  Plant  is  55 mgd  (60 mgd  maximum  capacity).  The  five electric 
motor-driven, vertical turbine pumps presently installed have an aggregate capacity of 85 mgd.

In addition, there is a 15 mgd auxiliary pumping station located at the CJO Water Treatment Plant location. It has 
a dedicated substation and emergency power supply provided by a diesel-driven generator. It pumps from the 10
million gallon distribution storage reservoir directly into the distribution system.

The transmission and distribution system is comprised of 741 miles of mains and includes 24,300 feet of 48-inch 
concrete  transmission  main  connecting  the  CJO  Water  Treatment  Plant  to  our  distribution  pipe  network  and 
related storage facilities. Also included are a 58,600 foot transmission main and a 38,800 foot transmission main, 
augmented with a long-term, non-exclusive agreement with East Brunswick to transport water through the East 
Brunswick system to several of our other contract customers.

The  Middlesex  System’s  storage  facilities  consist  of  a  10 million  gallon  reservoir  at  the  CJO  Water  Treatment 
Plant,  5 million  gallon  and  2 million  gallon  reservoirs  in  Edison  and  a  2 million  gallon  reservoir  at  the  Park 
Avenue Well Field.

In New Jersey, we own the properties on which the Middlesex System’s 31 wells are located, the properties on 
which our storage tanks are located as well as the property where the CJO Water Treatment Plant is located.  We 
own our operations center located at 1500 Ronson Road, Iselin, New Jersey, consisting of a 27,000 square foot 
office  building, 16,500  square  foot  maintenance  facility and  a  1.96  acre equipment  and  materials  storage  and 
staging  yard. We  lease  29,036 square  feet  of  commercial  office  space across  the  street  from the  Ronson  Road 
complex.  The  leased  space,  which  is  under  contract  through  2028, is  home  to  our  corporate  administrative 

15

departments  including  executive,  accounting,  customer  service  and  billing,  engineering,  human  resources, 
information technology and legal.

Tidewater System 

The Tidewater System is comprised of 84 production plants that vary in pumping capacity from 46,000 gallons 
per  day  to  4.4 mgd.  Water  is  transported  to  our  customers  through  765 miles  of  transmission  and  distribution 
mains. Storage facilities include 47 tanks, with an aggregate capacity of 7.9 million gallons.  The Delaware office 
property,  located  on  an  eleven-acre  parcel  owned  by  White  Marsh,  consists  of  two office  buildings  totaling 
approximately 17,000 square feet.  In addition, Tidewater maintains a field operations center servicing its largest 
service territory area in Sussex County, Delaware. The operations center is located on a 2.9 acre parcel owned by 
White Marsh, and consists of two buildings totaling approximately 8,400 square feet.

Pinelands Water System 

Pinelands  Water  owns  well  site  and  storage  properties  in  Southampton  Township,  New  Jersey.  The  Pinelands 
Water storage facility is a 1.3 million gallon standpipe. Water is transported to our customers through 18 miles of 
transmission and distribution mains.

Pinelands Wastewater System 

Pinelands  Wastewater  owns  a  12 acre  site  on  which  its  0.5 million  gallons  per  day  capacity  tertiary  treatment 
plant and connecting pipes are located. Its wastewater collection system is comprised of approximately 24 miles 
of sewer lines.

Bayview System 

Bayview owns two well sites, which are located in Downe Township, Cumberland County, New Jersey. Water is 
transported to its customers through our 4.2 mile distribution system.

TESI System 

The  TESI  System  is  comprised  of seven wastewater  treatment  systems  in  Southern  Delaware.  The  treatment 
plants provide clarification, sedimentation, and disinfection. The combined total capacity of the plants is 0.7 mgd. 
TESI’s wastewater collection system is comprised of approximately 47.1 miles of sewer lines.

Twin Lakes System 

Twin  Lakes  owns  one  operational  well  site,  which  is located  in  the  Township  of  Shohola,  Pike  County, 
Pennsylvania. Water is transported to our customers through 3.7 miles of distribution mains.

USA-PA, USA and White Marsh

Our non-regulated subsidiaries, namely USA-PA, USA and White Marsh, do not own utility plant property. 

ITEM 3.

LEGAL PROCEEDINGS.

The Company is a defendant in lawsuits in the normal course of business. We believe the resolution of pending 
claims  and  legal  proceedings  will  not  have  a  material  adverse  effect  on  the  Company’s  consolidated  financial 
statements.

ITEM 4.

MINE SAFETY DISCLOSURES.

Not applicable.

16

PART II

ITEM 5. MARKET FOR THE REGISTRANT'S COMMON EQUITY, RELATED STOCKHOLDER 

MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES.

The Company’s common stock is traded on the NASDAQ Stock Market, LLC, under the symbol MSEX. As of 
December 31, 2018, there were 1,604 holders of record.

The Company has paid dividends on its common stock each year since 1912. The payment of future dividends is 
contingent upon the future earnings of the Company, its financial condition and other factors deemed relevant by 
the Board of Directors at its discretion.

If four or more quarterly dividends are in arrears, the preferred shareholders, as a class, are entitled to elect two 
members to the Board of Directors in addition to Directors elected by holders of the common stock. In the event 
dividends on the preferred stock are in arrears, no dividends may be declared or paid on the common stock of the 
Company. 

The Company issues shares of common stock in connection with its Middlesex Water Company Investment Plan 
(the  Investment  Plan),  a  direct  share  purchase  and  sale  and  dividend  reinvestment  plan  for  the  Company’s 
common stock. Since the inception of the Investment Plan and its predecessor plan, the Company has periodically 
replenished the level of authorized shares in the plans. Currently, there are three million shares registered with 
the SEC under the Investment Plan, of which there remains 0.6 million shares available for potential issuance to 
participants. The  Company  raised  approximately  $1.2 million  through  the  issuance  of  26,685 shares  under  the 
Investment  Plan during  2018.
The  Company  is  offering  shares  of  its  common  stock  at  a  5%  discount  to 
participants in the Investment Plan for purchases made by participants commencing January 2, 2019 which will 
continue  until  200,000  shares  are  purchased  at  the  discounted  price  or  December  30,  2019,  whichever  event 
occurs  first. This  offer  applies  to  all  common  stock  purchases  made  under  the  Investment  Plan,  whether  by 
optional cash payment or by dividend reinvestment.

The  Company  maintains a  stock  incentive  compensation  plan  for  certain  management employees (the  2018 
Restricted Stock Plan). Shares issued in connection with the 2018 Restricted Stock Plan are subject to forfeiture 
by the employee in the event of termination of employment within five years of the award other than as a result of 
normal  retirement,  death,  disability  or  change  in  control.  The  maximum  number  of  shares  authorized  for  grant 
under the 2018 Restricted Stock Plan is 0.3 million shares, all of which remain available for award under the 2018
Restricted Stock Plan. 

The  Company  maintains a  stock  compensation  plan  for  its  outside  directors  (the  Outside  Director  Stock 
Compensation  Plan).  In  2018, 4,004 shares  of  the  Company’s  common  stock  were  granted  and  issued  to  the 
Company’s  outside  directors  under  the  Outside  Director  Stock  Compensation  Plan.  The  maximum  number  of 
shares authorized for grant under the Outside Director Stock Compensation Plan is 100,000. Of this total, 60,164
shares remain available for future grants under the Outside Director Stock Compensation Plan.

Set  forth  below  is  a  line  graph  comparing  the  yearly  change  in  the  cumulative  total  return  (which  includes 
reinvestment  of  dividends)  of  a  $100  investment  for  the  Company’s  common  stock,  a  peer  group  of  investor-
owned  water  utilities,  and  the  Dow  Jones  Wilshire  5000 Stock  Index  for  the  period  of  five  years  commencing 
December  31,  2013.    The  Dow  Jones  Wilshire  5000  Stock  Index  measures  the  performance  of  all  U.S. 
headquartered equity securities with readily available price data.

17

COMPARISON OF 5 YEAR CUMULATIVE TOTAL RETURN 
Among Middlesex Water Company, the Dow Jones Wilshire 5000 Stock Index and a Peer Group*

Middlesex Water Company

Wilshire 5000 Index

Peer Group *

$325

$300

$275

$250

$225

$200

$175

$150

$125

$100

$75

$50

$25

$0

Dec-13

Dec-14

Dec-15

Dec-16

Dec-17

Dec-18

*  Peer  group  includes  American  States  Water  Company,  Artesian  Resources  Corp.,  California  Water 
Service Group, Connecticut Water Service, Inc., SJW Corp., York Water Company and Middlesex.  

Middlesex Water Company
Dow Jones Wilshire 5000 Stock Index
Peer Group

December 31, 

2013
100.00
100.00
100.00

2014
114.23
110.57
116.92

2015
135.97
108.96
123.62

2016
225.22
120.78
176.61

2017
214.14
143.69
213.69

2018
292.38
133.36
246.31

18

ITEM 6. SELECTED FINANCIAL DATA.

CONSOLIDATED SELECTED FINANCIAL DATA
(Thousands Except per Share Data)

Operating Revenues
Operating Expenses:
   Operations and Maintenance
   Depreciation
   Other Taxes
      Total Operating Expenses
Operating Income
Other Income (Expense), Net
Interest Charges
Income Taxes
Net Income
Preferred Stock Dividend
Earnings Applicable to Common Stock
Earnings per Share:

Basic
Diluted
Average Shares Outstanding:
Basic
Diluted
Dividends Declared and Paid
Total Assets
Convertible Preferred Stock
Long-term Debt

2018

$

138,077

2017
130,775

$

2016
132,906

$

2015
126,025

$

2014
117,139

$

71,570
15,037
14,328
100,935
37,142
2,992
6,758
924
32,452
144
32,308

1.97
1.96

16,384
16,540
0.911
767,830
1,354
152,851

$

$
$

$
$
$
$

65,490
13,922
13,565
92,977
37,798
1,617
5,506
11,100
22,809
144
22,665

1.39
1.38

16,330
16,486
0.858
661,140
1,354
139,045

$

$
$

$
$
$
$

65,864
12,796
13,944
92,604
40,302
(532)
5,293
11,735
22,742
144
22,598

1.39
1.38

16,270
16,426
0.808
620,161
1,356
134,538

$

$
$

$
$
$
$

64,759
12,051
12,967
89,777
36,248
(115)
5,554
10,551
20,028
144
19,884

1.23
1.22

16,175
16,331
0.776
581,383
1,356
132,908

$

$
$

$
$
$
$

60,572
11,444
12,174
84,190
32,949
1,040
5,607
9,937
18,445
151
18,294

1.14
1.13

16,052
16,226
0.763
572,298
1,356
132,565

$

$
$

$
$
$
$

ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND

RESULTS OF OPERATION.

The following discussion of the Company’s historical results of operations and financial condition should be read 
in conjunction with the Company’s consolidated financial statements and related notes.

Management’s Overview 

Operations

Middlesex Water  Company  (Middlesex) has  operated  as a water utility in  New Jersey since 1897, in Delaware 
through  our  wholly-owned  subsidiary,  Tidewater Utilities,  Inc.  (Tidewater),  since  1992 and  in  Pennsylvania 
through  our  wholly-owned  subsidiary,  Twin  Lakes Utilities,  Inc.  (Twin  Lakes),  since  2009.    We  are  in  the 
business  of  collecting,  treating  and  distributing  water  for  domestic,  commercial,  municipal,  industrial  and  fire 
protection purposes. We also operate two New Jersey municipal water and wastewater systems under contract and 
provide regulated wastewater services in New Jersey and Delaware through four of our other subsidiaries.  We 
are regulated as to rates charged to customers for water and wastewater services, as to the quality of water service 
we provide and as to certain other matters in New Jersey, Delaware and Pennsylvania. Only our Utility Service 
Affiliates, Inc. (USA), Utility Service Affiliates (Perth Amboy), Inc. (USA-PA) and White Marsh Environmental 
Services, Inc. (White Marsh) subsidiaries are not regulated utilities. 

19

Our  New  Jersey  water  utility  system  (the  Middlesex  System)  provides  water  services  to  approximately  61,000
retail  customers,  primarily  in  central  New  Jersey.  The  Middlesex  System  also  provides  water  service  under 
contract to municipalities in central New Jersey with a total population of approximately 219,000. Our Bayview 
subsidiary  provides  water  services in  Downe  Township,  New  Jersey. Our  other  New  Jersey  subsidiaries,
Pinelands  Water  Company  (Pinelands  Water)  and  Pinelands  Wastewater Company  (Pinelands  Wastewater)
(collectively,  Pinelands),  provide  water  and  wastewater  services  to  approximately  2,500 customers  in 
Southampton Township, New Jersey. 

Our  Delaware  subsidiaries,  Tidewater  and  Southern  Shores Water  Company,  LLC  (Southern  Shores),  provide 
water  services  to  approximately  47,000 retail  customers  in  New  Castle,  Kent  and  Sussex  Counties,  Delaware. 
Tidewater’s subsidiary,  White  Marsh,  services  approximately 4,000 customers  in  Kent  and  Sussex  Counties 
through various operations and maintenance contracts. 

Our  Tidewater  Environmental  Services,  Inc.  (TESI) subsidiary  provides  wastewater  services  to  approximately 
3,600 residential retail customers in Sussex Counties, Delaware.

USA-PA  operates the  water  and  wastewater  systems for  the  City  of  Perth  Amboy,  New  Jersey (Perth  Amboy) 
under  a  10-year  operations  and  maintenance  contract  expiring  in  2028. In  addition  to  performing  day-to  day 
operations, USA-PA is also responsible for emergency responses and management of capital projects funded by 
Perth Amboy. USA-PA does not manage the billing, collections and customer service functions of Perth Amboy. 

USA operates the Borough of Avalon, New Jersey’s (Avalon) water utility, sewer utility and storm water system
under a  ten-year operations  and  maintenance contract  expiring  in  2022. In  addition  to  performing  day  to  day 
operations, USA is responsible for billing, collections, customer service, emergency responses and management 
of capital projects funded by Avalon. Under a marketing agreement with HomeServe USA (HomeServe), USA 
offers residential  customers  in  New  Jersey  and  Delaware  a  menu  of  water  and  wastewater  related  home
maintenance  programs. HomeServe  is  a  leading  national provider of such  home maintenance service programs.
USA  receives  a  service  fee  for  the  billing,  cash  collection  and  other  administrative  matters  associated  with 
HomeServe’s  service  contracts. USA  also provides  unregulated  water  and  wastewater  services  under  contract 
with several New Jersey municipalities.

Our Pennsylvania subsidiary, Twin Lakes, provides water services to approximately 120 retail customers in the 
Township of Shohola, Pike County, Pennsylvania.

Recent Developments

Capital  Construction  Program  - The  Company’s  multi-year  capital  construction  program  encompasses
numerous  projects  designed  to  upgrade  and  replace  utility  infrastructure  as  well  as  enhance  the  integrity  and 
reliability  of  assets  to  better  serve  the  current  and  future  generations  of  water  and  wastewater  customers.  The 
Company  plans  to  invest  approximately  $118 million  in  2019 in  connection  with  this  plan  for  projects  that 
include, but are not limited to; 

• Construction of a 4.6 mile water transmission pipeline to provide critical resiliency and redundancy to the 

Company’s water transmission system in New Jersey;

• Replacement  of  four  miles  of  water  mains  including  service  lines,  valves,  fire  hydrants  and  meters  in 

Carteret, New Jersey;

• Enhanced treatment process at the Company’s largest water plant in Edison, New Jersey, to mitigate the 

formation of disinfection by-products that can develop during treatment;

• Construction  of  a  new  wastewater  treatment  plant  to  serve  our  customers  in  the  Town  of  Milton, 

Delaware;

• Relocation of water meters from inside customers’ premises to exterior meter pits to allow quicker access 
by crews in emergencies, enhanced customer safety and convenience and reduced unmetered water; and

• Additional standby emergency power generation. 

20

Contract Operations - USA-PA successfully renewed an expiring contract to operate Perth Amboy’s water and 
wastewater collection  systems.    In  July  2018,  through a  competitive  proposal  process, Perth Amboy awarded  a
$67 million base professional services contract to USA-PA through 2028.

Discount on Middlesex Common Stock - The Company is offering shares of its common stock at a 5% discount 
to  participants  in  the  Middlesex  Water  Company  Investment  Plan  for  purchases  made  by  participants 
commencing January 2, 2019 which will continue until 200,000 shares are purchased at the discounted price or 
December 30, 2019, whichever event occurs first. This offer applies to all common stock purchases made under 
the Investment Plan, whether by optional cash payment or by dividend reinvestment.

Strategy for Growth

Our strategy for profitable growth is focused on the following key areas: 

• Prudent acquisitions of investor and municipally-owned water and wastewater utilities;
• Timely and adequate recovery of infrastructure investments and other costs to maintain service quality;
• Operation of municipal and industrial water and wastewater systems on a contract basis; and
•

Invest in projects, products and services that complement our core water and wastewater competencies.

Rates

Middlesex - In  March  2018, Middlesex’s  petition  to  the  New  Jersey  Board  of  Public  Utilities  (the  NJBPU) 
seeking permission to increase its base water rates was concluded, based on a negotiated settlement, resulting in 
an  increase  in  annual  operating  revenues  of  $5.5  million.    In  its  initial  October  2017  filing  with  the  NJBPU, 
Middlesex  had  sought  an  increase  of  $15.3  million  to  recover  costs  for  capital  infrastructure  investments 
Middlesex  has  made,  or  has  committed  to  make,  to drinking  water  infrastructure  since  the  prior filing  in  New 
Jersey in 2015 as well as increased operations and maintenance costs. During the pendency of this rate matter, the 
Tax  Cuts  and  Jobs Act  of  2017  (the Tax Act)  was  signed  into  law.  Under  the Tax Act  the  maximum  corporate 
income tax rate was reduced from 35% to 21% effective January 1, 2018. Because income tax is one of the cost 
components used to determine a regulated utility’s revenue requirement, Middlesex was able to reduce its original 
rate increase request by  $4.9  million to  $10.4  million. The approved base water  rates  were designed to recover 
increased  operating  costs  as  well  as  a  return  on  invested  capital  in  rate  base  of  $245.5  million,  based  on  an 
authorized  return  on  common  equity  of  9.6%. As  part  of  the  settlement, Middlesex  received  approval for 
regulatory accounting treatment of accumulated deferred income tax benefits associated with required adoption of 
tangible property regulations issued by the Internal Revenue Service (IRS). The settlement agreement allowed for 
a  four-year  amortization  period  for $28.7  million  of deferred  income  tax  benefits  as  well  as  immediate  and 
prospective  recognition  of  the  tangible  property  regulations’ tax  benefits  in  future  years. The  rate  increase 
became effective April 1, 2018.

In December 2018, the  NJBPU  approved  Middlesex’s  petition  to  establish its  Purchased  Water  Adjustment 
Clause (PWAC) tariff rate to recover additional annual costs of less than $0.1 million, primarily for the purchase 
of treated water from a non-affiliated water utility regulated by the NJBPU.  A PWAC is a rate mechanism that 
allows for recovery of increased purchased water costs between base rate case filings.  The PWAC is reset to zero 
once those increased costs are included in base rates.  The PWAC tariff rate became effective on January 1, 2019.

Tidewater - Effective  January  1,  2019,  Tidewater  increased  its  Delaware  Public  Service  Commission    (the 
DEPSC)  approved  Distribution  System  Improvement  Charge  rate,  which  is  expected  to  generate  revenues  of 
approximately $0.2 million annually.

In February 2019, Tidewater received approval from the DEPSC to reduce its rates, effective March 1, 2019, to 
reflect the lower corporate income tax rate enacted by the Tax Act, resulting in a 3.35% rate decrease for certain 
customer classes.

21

Pinelands - In 2016, the NJBPU approved $0.2 million and $0.1 million of increases, respectively, in Pinelands 
Water  and  Pinelands  Wastewater’s  annual  base  rates.    The  rate  increases were necessitated  by capital 
infrastructure investments by the companies, increased operations and maintenance costs and lower non-fixed fee 
revenues.  The Pinelands Water base water rate increase was phased-in between 2016 and 2017.

Southern Shores - Under the terms of a multi-year DEPSC-approved agreement expiring in 2020, customer rates 
will increase on January 1st of each year to generate additional annual revenue of $0.1 million with each increase.

Twin Lakes - In 2016, the Pennsylvania Public Utilities Commission approved a $0.1 million increase in Twin 
Lakes’ base water rates.  The rate increase was necessitated by capital infrastructure investments Twin Lakes has 
made, or committed to make, and increased operations and maintenance costs. The rate increase is being phased 
in with the final phases implemented subsequent to completion of specific utility plant projects.

Outlook 

Our ability to increase operating income and net income is based significantly on four factors: weather, adequate 
and  timely  rate  relief,  effective  cost  management,  and  customer  growth (which  are  evident  in  comparison 
discussions in the Results of Operations section below). Revenues in 2019 are expected to be favorably impacted 
by the full year effect of Middlesex’s April 2018 base water rate increase. Weather patterns experienced in 2017
and 2018, which resulted in lower customer demand, may reoccur in 2019. Actuarially-determined non-service 
retirement benefit plan costs are expected to increase significantly in 2019. As operating costs are anticipated to 
increase in 2019 in a variety of categories, we continue to implement plans to further streamline operations and 
further  reduce,  and  mitigate  increases  in,  operating  costs. Changes  in  customer  water  usage  habits,  as  well  as 
increases in capital expenditures and operating costs, are significant factors in determining the timing and extent 
of rate increase requests.  

Organic residential customer growth for 2019 is expected to be consistent with that experienced in recent years.

The Company has projected to spend approximately $295 million on its 2019-2021 capital investment program,
including approximately $42 million for the upgrade of Middlesex’s main water treatment plant in New Jersey,
$29 million  to  construct a  large-diameter  transmission  pipeline  that  will  provide  a  second  connection  between 
Middlesex’s  main  water  treatment  plant  and  distribution  system in  New  Jersey,  $34  million  on  our  RENEW 
Program, our ongoing initiative to eliminate unlined mains in the Middlesex System and $25 million to relocate 
water meters from inside customers’ premises to exterior meter pits.

Operating Results by Segment

The  Company  has  two  operating  segments,  Regulated  and  Non-Regulated.  Our  Regulated  segment  contributed
approximately 88%,  88%  and  89% of  total  revenues  for the  years  ended  December  31,  2018, 2017 and  2016,
respectively and approximately 94%, 94% and 98% of net income for the years ended December 31, 2018, 2017
and 2016, respectively.  The  discussion  of  the  Company’s  results  of  operations  is  on  a  consolidated  basis,  and 
includes  significant  factors  by  subsidiary.  The  segments  in  the  tables  included  below  are  comprised  of  the 
following companies: Regulated- Middlesex, Tidewater, Pinelands, Southern Shores, TESI and Twin Lakes; Non-
Regulated- USA, USA-PA, and White Marsh.

22

Results of Operations for 2018 as Compared to 2017

      (In Millions)
Years Ended December 31,

2018
Non-
Regulated

Regulated

Total

Regulated

2017
Non-
Regulated

Total

Revenues
Operations and maintenance expenses
Depreciation expense
Other taxes
  Operating income

Other income (expense), net
Interest expense
Income taxes 
  Net income

Operating Revenues

$121.7
58.8
14.8
13.9

$130.8
65.5
13.9
13.6
             34.2                 3.0               37.2               35.2                 2.6               37.8 

$138.1
71.6
15.0
14.3

$115.3
53.2
13.7
13.2

$15.5
12.3
0.2
0.4

$16.4
12.8
0.2
0.4

2.9
6.7
             (0.1)
$30.5

0.1
0.1
1.0
$2.0

3.0
6.8
0.9
$32.5

1.5
5.4
9.8
$21.5

0.1
0.1
1.3
$1.3

1.6
5.5
11.1
$22.8

Operating revenues for the year ended December 31, 2018 increased $7.3 million from the same period in 2017.
This increase was related to the following factors:

• Middlesex System revenues increased $4.9 million due to the following:

o Effective April 1, 2018, a NJBPU-approved base rate increase resulted in higher revenues of $4.3

million;

o Higher water demand from Contract customers of $0.6 million; 
• Tidewater System revenues increased $1.4 million due to additional customers;
• Non-Regulated  revenues  rose  by  $0.9  million  as  White  Marsh  increased  the  number  of  contracts  to 
operate  water  and  wastewater  systems  and  increased  the  level  of  supplemental  services  to  existing 
customers under contract.; and

• All other operating revenue categories increased $0.1 million.

Operation and Maintenance Expense

Operation and maintenance expenses for the year ended December 31, 2018 increased $6.1 million from the same 
period in 2017, primarily related to the following factors:

• Variable  production  costs  increased  $1.2 million due  to  increased  volumes  and  higher  rates  paid  for 

purchased water and higher treatment costs due to weather-impacted changes in raw water quality;

• Labor  costs  rose $1.5 million  due  to  increases in  headcount for  regulatory  and  other  operational  needs, 
wage  increases  overall  averaging  approximately  3% and  overtime costs for weather  related  water  main 
break activity;  

• Employee healthcare and business liability insurance costs increased $0.9 million due to higher net policy

premiums;

• Higher employee retirement related incentive compensation costs of $0.4 million;
• Higher rent expense of $0.4 million due to an increase in the square footage of commercial office  space

under lease to accommodate various operational and administrative needs;

• Compliance  with  the  recently  enacted  State  of  New  Jersey  Water  Quality  Accountability  Act  increased

regulatory related costs by $0.3 million;

• Transportation expenses increased $0.3 million due to higher fuel prices;

23

• Higher  weather-related  water  main  break  repair  activity  in  our  Middlesex  system  resulted  in  additional 

$0.3 million of non-labor costs; 

• Higher information technology costs of $0.2 million due to increased licensing fees; and
• All other operation and maintenance expense categories increased $0.6 million.

Depreciation

Depreciation expense for the year ended December 31, 2018 increased $1.1 million from the same period in 2017
due to a higher level of utility plant in service. 

Other Taxes

Other taxes for the year ended December 31, 2018 increased $0.8 million from the same period in 2017 primarily 
due to higher revenue related taxes on increased revenues in our Middlesex system.

Other Income, net

Other Income, net for the  year ended December  31, 2018 increased $1.4 million from the same period in 2017
primarily due to higher Allowance for Funds Used During Construction resulting from a higher level of capital 
projects in progress, higher actuarially-determined postretirement benefit plan non-service credits and the sale of 
wastewater franchise rights by our TESI subsidiary.

Interest Charges

Interest charges for the year ended December 31, 2018 increased $1.3 million from the same period in 2017 due 
to higher average amounts of total debt outstanding, increased short-term debt interest rates and accrued interest 
associated  with  the  IRS  examination  of  the  Company’s  2014  federal  income  tax  return  (see  Note  3 – Income 
Taxes for further discussion of this matter).

Income Taxes

Income  taxes  for  the  year  ended  December  31,  2018  decreased  $10.2 million  from  the  same  period  in  2017, 
primarily  due  to  regulatory  accounting  treatment  of tangible property  regulations  tax  deductions,  which  were 
approved in Middlesex’s most recent base rate case (see “Middlesex” in Rates above and Note 3 – Income Taxes
for further discussion of this matter) and a lower effective tax rate resulting from the Tax Act.

Net Income and Earnings Per Share

Net income for the  year ended December 31, 2018 increased $9.6 million as compared with the same period in 
2017.  Basic  earnings  per  share  were  $1.97 and  $1.39 for  the  years ended  December  31,  2018 and  2017,
respectively. Diluted earnings per share were $1.96 and $1.38 for the years ended December 31, 2018 and 2017,
respectively.

24

Results of Operations for 2017 as Compared to 2016

      (In Millions)
Years Ended December 31,

2017
Non-
Regulated

Total

2016
Non-
Regulated

Total

Regulated
$115.3
53.2
13.7
13.2

$132.9
65.9
12.8
14.0
           35.2               2.6             37.8             37.8               2.4             40.2 

$130.8
65.5
13.9
13.6

$15.0
12.0
0.2
0.4

$15.5
12.3
0.2
0.4

Regulated
$117.9
53.9
12.6
13.6

1.5
5.4
9.8
$21.5

0.1
0.1
1.3
$1.3

1.6
5.5
11.1
$22.8

0.7             (1.2)
0.1
5.2
11.1
0.6
$0.5
$22.2

(0.5)
5.3
11.7
$22.7

Revenues
Operations and maintenance expenses
Depreciation expense
Other taxes
  Operating income

Other income (expense), net
Interest expense
Income taxes 
  Net income

Operating Revenues

Operating revenues for the year ended December 31, 2017 decreased $2.1 million from the same period in 2016.  

• Middlesex System revenues decreased $4.0 million due to lower water consumption across all classes of 
customers largely as a result of weather patterns in the spring and summer months in 2017 in addition to 
lower bulk water sales to neighboring municipal systems who experienced emergency conditions in 2016; 
• Tidewater System revenues increased $1.3 million due to additional residential customers offset by lower 
water consumption, also largely a result of weather patterns in the spring and summer months in 2017;
• Revenues  in  our  unregulated  companies  increased  $0.5  million  due  to  new  White  Marsh  contracts  to 
operate water and wastewater systems and a higher amount of billable supplemental services under USA’s
contract to operate Avalon’s water utility, sewer utility and storm water system, partially offset by lower 
billable supplemental  services  under USA-PA’s contract  to operate Perth  Amboy’s  water supply system 
and wastewater system; and

• All other operating revenue categories increased $0.1 million.

Operation and Maintenance Expense

Operation  and  maintenance  expenses  for  the  year  ended  December  31,  2017  decreased $0.4 million  from the 
same period in 2016, primarily related to the following factors:

• Lower  retirement  benefit  plan  expenses  of  $0.8 million  due  to  reimbursement  of  retiree  healthcare 

insurance premiums; 

• Decreased liability insurance costs of $0.7 million, primarily due to prior policy year refunds; 
• Higher water production costs of $0.6 million in our Middlesex System, primarily due to a rate increase by 
the municipal wastewater utility that receives the water treatment residuals in the Middlesex System and 
increased chemical costs as a result of intermittent changes in raw water quality; and

• Higher water main break repair activity in our Middlesex System in 2017 as compared to 2016 resulted in 

higher costs of $0.5 million.

Depreciation

Depreciation expense for the year ended December 31, 2017 increased $1.1 million from the same period in 2016 
due to a higher level of utility plant in service. 

25

Other Taxes

Other taxes for the year ended December 31, 2017 decreased $0.4 million from the same period in 2016 due to 
lower revenue related taxes on decreased revenues in our Middlesex System offset by higher payroll taxes.

Other Income (Expense), net

Other Income (Expense), net for year ended December 31, 2017 increased $2.1 million from the same period in 
2016 due to a $1.9 million charge in 2016 in connection with Middlesex’s joint venture equity investment in, and 
loan to, Ridgewood Green RME, LLC, higher retirement benefit plan non-service credits and higher Allowance 
for Funds Used During Construction resulting from a higher level of capital projects in progress partially offset by 
the  2016  recognition  by  USA  of  previously  deferred  income  associated  with  the  10-year  marketing  agreement 
with HomeServe.

Interest Charges

Interest charges for the year ended December 31, 2017 increased $0.2 million from the same period in 2016 due 
to higher average short-term debt balances outstanding and higher average interest rates on short-term debt.

Income Taxes

Income taxes for the year ended December 31, 2017 decreased $0.6 million from the same period in 2016, due to 
the Company’s re-measurement of certain accumulated deferred income taxes based on the rates at which they are 
expected to reverse in the future, resulting from the Tax Act. On December 22, 2017, the Tax Act was signed into 
including  a  corporate  tax  rate  decrease 
law  making  significant  changes  to  the  Internal  Revenue  Code,
from 35% to 21% effective for tax years beginning after December 31, 2017.

Net Income and Earnings Per Share

Net income for the  year ended December 31, 2017 increased $0.1 million as compared with the same period in 
2016. Basic and diluted earnings per share were each $1.39 and $1.38, respectively, for the year ended December 
31, 2017. Basic and diluted earnings per share were $1.39 and $1.38, respectively, for the year ended December 
31, 2016.

Liquidity and Capital Resources 

Cash Flows from Operating Activities

Cash  flows  from  operating  activities are  largely  influenced  by four factors:  weather,  adequate  and  timely  rate 
increases, effective cost management and customer growth. The effect of those factors on net income is discussed 
in the Results of Operations section above.

For the year ended December 31, 2018 cash flows from operating activities were $45.9 million, which enabled us 
to internally fund approximately 35% of utility plant expenditures in 2018. This was an increase in cash flows of 
$3.0 million from 2017 and resulted primarily from higher revenues and timing of payments to vendors.

Increases in certain operating costs impact our liquidity and capital resources. We continually monitor the need 
for timely  rate filing  to  minimize  the  lag between the time we experience increased operating costs  and capital 
expenditures and  the  time  we  receive  appropriate  rate  relief.  There  can  be  no  assurances  however that  our 
regulated  subsidiaries’  respective  Utility  Commissions  will  approve  base  water  and/or  wastewater  rate  increase
requests in whole or in part or when the decisions will be rendered.

26

Cash Flows from Investing Activities

For the year ended December 31, 2018, cash flows used in investing activities increased $21.8 million to $72.1
million, which was attributable to higher utility plant expenditures.

For further discussion on the Company’s future capital expenditures and expected funding sources, see “Capital 
Expenditures and Commitments” below.

Cash Flows from Financing Activities

For  the year ended  December 31,  2018,  cash  flows  provided  by financing  activities  increased  $16.0 million  to 
$25.5 million.    The  majority  of  the  increase  in  cash  flows  provided  by  financing  activities  is  due  to  the  net 
increase  in short-term  and  long-term  debt  funding,  which  was partially  offset  by  increased  common  stock 
dividend payments.

For further discussion on the Company’s short-term and long-term debt, see “Sources of Liquidity” below.

Capital Expenditures and Commitments

To  fund  our  capital  program,  we  use  internally  generated  funds,  short  term  and  long  term  debt  borrowings,
proceeds from sales of common stock under the Middlesex Water Company Investment Plan (Investment Plan)
and, when market conditions are favorable, proceeds from sales offerings to the public of our common stock.

The table below summarizes our estimated capital expenditures for the years 2019-2021.

Distribution/Network System
Production System
Information Technolgy (IT) Systems
Other 

Total Estimated Capital Expenditures

$

2019

2020

2021

2019-2021

     (Millions)

74
36
1
7
118

$

48
41
3
9
101

$

53
16
2
5
76

$

$

175
93
6
21
295

Our estimated capital expenditures for the items listed above are primarily comprised of the following:

• Distribution/Network System-Projects  associated  with  installation  and  relocation  of  water  mains  and 
service  lines and  wastewater  collection  systems, construction  of  water  storage  tanks,  installation  and 
replacement  of  hydrants  and  meters  and  our  RENEW  Program. RENEW  is  our  ongoing  initiative  to 
eliminate  unlined  water  mains  in  the  Middlesex  System. In  connection  with  our  RENEW  Program,  we 
expect  to  spend  approximately  $11 million  in  2019, $12 million  in  2020  and  $11  million  in  2021.
Construction  of  a  large-diameter  transmission  pipeline  that  will provide  a  second  connection  between
Middlesex’s Carl J. Olsen (CJO) water treatment plant and our distribution system is expected to result in 
approximately $29 million of expenditures between 2019 and 2020.

• Production System-Projects associated with our water production and water/wastewater treatment plants,
including $42 million of expenditures between 2019 and 2020 for the upgrade of the CJO water treatment 
plant and  $9  million  of  expenditures  between  2019 and  2020  for construction  of  a  new  wastewater 
treatment plant to serve the town of Milton, Delaware.
IT Systems-Further  upgrade  of  our  enterprise  resource  planning  system  and  hardware  and  software
purchases for our other IT systems.

•

• Other-Purchase of transportation equipment, tools, furniture, laboratory equipment, security systems and 
other general infrastructure needs including improvements to our operations center in Iselin, New Jersey.

The  actual  amount  and  timing  of  capital  expenditures  is  dependent  on  the  need  for  replacement  of  existing 
infrastructure, customer  growth, residential new  home construction  and sales, project scheduling and continued 
refinement of project scope and costs.

27

To pay for our capital program in 2019, we plan on utilizing some or all of the following:

Internally generated funds;

•
• Short-term borrowings, as needed, through $100 million of available lines of credit with several financial 
institutions.  As of December 31, 2018, there was $43.5 million of available credit under these lines (see 
discussion under “Sources of Liquidity-Short-term Debt” below);

• Proceeds  from  the  New Jersey and  Delaware  State  Revolving  Fund  (SRF).  SRF  programs  provide  low 
cost  financing  for  projects  that  meet  certain  water  quality  and  system  improvement  benchmarks (see 
discussion under “Sources of Liquidity-Long-term Debt” below);

• Proceeds  from  the  issuance  and  sale  of  First  Mortgage  Bonds  through  the  New  Jersey  Economic 
Development Authority (NJEDA) (see discussion under “Sources of Liquidity-Long-term Debt” below);
• Proceeds  from  the  Investment  Plan,  which  includes  a 5%  discount  purchase  program  for  2019  (see 

discussion under “Sources of Liquidity-Common Stock” below); and

• Proceeds from a common stock sale (see discussion under “Sources of Liquidity-Common Stock” below).

Sources of Liquidity

Short-term  Debt. The  Company  had  available  lines  of  credit  of $92.0  million at  December  31,  2018, and  the 
outstanding borrowings under the credit lines were $48.5 million, at a weighted average interest rate of 3.57%.
The Company increased its available lines of credit to $100.0 million in February 2019.

The weighted average daily amounts of borrowings outstanding under the Company’s credit lines and the weighted 
average interest rates on those amounts were $37.3 million and $18.6 million at 3.17% and 2.15% for the years ended 
December 31, 2018 and 2017, respectively. 

Long-term  Debt.  Subject  to  regulatory  approval,  the  Company  periodically  issues  long-term  debt  to  fund  its 
investments  in  utility  plant  and  other  assets.    To  the  extent  possible,  the  Company  finances  qualifying  capital 
projects under SRF loan programs in New Jersey and Delaware. These government programs provide financing at 
interest rates that are typically below rates available in the broader financial markets. A portion of the borrowings 
under the New Jersey SRF is interest-free. 

Under the New Jersey SRF program, borrowers first enter into a construction loan agreement with the New Jersey 
Infrastructure  Bank (NJIB) at  a  below  market  interest  rate. The  NJIB  was  formerly  known  as  the  New  Jersey 
Environmental  Infrastructure  Trust.    The  current  interest  rate  on  construction  loan  borrowings  is  zero  percent 
(0%).    When  construction  on  the qualifying  project  is  substantially  complete,  the  NJIB  will  coordinate  the 
conversion  of  the  construction  loan  into  a  long-term  securitized  loan  with  a  portion of  the  principal  balance 
having a stated interest rate of zero percent (0%) and a portion of the principal balance at a market interest rate at 
the time of closing using the credit rating of the State of New Jersey.  The current term of the long-term loans 
offered through the NJIB is up to thirty years.  The NJIB generally schedules its long-term debt financings in May 
and November.

In  September  2018,  the  NJIB  announced  changes  to  the  SRF  program  for  project  funding  priority  ranking,  the 
proportions  of  interest  free  loans  and  market  interest  rate  loans  and  overall  loan  limits  on  interest  free  loan 
balances  to  investor-owned  water  utilities.    These  changes  affect  SRF  projects  for  which  the  construction  loan 
closes after September 2018.  Under the new guidelines, the principal balance having a stated interest rate of zero 
percent (0%) is 25% of the loan balance with the remaining portion of 75% having a market based interest rate.
This is limited to the first $10.0 million of the loan. Loan amounts above $10.0 million do not participate in the 
0% rate program, but do participate at the market based interest rate. The only project financing currently affected 
by these changes is the upgrade to the Company’s CJO water treatment plant. In April 2018, the NJBPU approved 
Middlesex’s  request  to  participate in  the  NJIB  loan  program  and  borrow  up  to  $55.0  million  for  this  upgrade 
project.  It is uncertain at this time if the CJO water treatment plant upgrade project will continue to qualify for the 
funding under the new SRF program ranking system.  The Company is awaiting further guidance from the NJIB.

28

These  changes  in  the  SRF  program  are  presently  anticipated  to  result  in  an  overall  increase  in  the  Company’s 
long-term borrowing costs for which the Company would expect to seek rate relief at the appropriate time.

In order to maintain the estimated financing time schedule for the CJO water treatment plant upgrade project and 
other projects that were expected to  qualify  under  the prior SRF  program  ranking system, Middlesex requested 
approval from the NJBPU to issue and sell up to $140 million of First Mortgage Bonds through the NJEDA in 
whole or in phases periodically through December 31, 2022. The request was filed with the NJBPU in December 
2018 and approved in February 2019.  The  Company expects to issue and sell  the first  phase of First Mortgage 
Bonds by the third quarter of 2019. The  amount  of  the offering  could be between $25  million  and $75 million 
depending on the guidance received from the NJIB.

In May 2018, Middlesex closed out its $9.5 million RENEW 2017 construction loan by issuing to the NJIB first 
mortgage bonds designated as Series 2018A ($7.1 million) and Series 2018B ($2.4 million).  The interest rate on 
the Series 2018A bond  is zero and the interest rate on the Series 2018B  bond ranges between  3.0% and 5.0%.  
Through December 31, 2018, Middlesex has drawn down a total of $9.3 million and expects to draw down the 
remaining proceeds during the first quarter of 2019.  The final maturity date for both bonds is August 1, 2047,
with scheduled debt service payments over the life of the loans.

In  April 2018, the  NJBPU  approved  Middlesex’s  request  to  participate in  the  NJIB  loan  program  to  fund  the 
construction of a large-diameter transmission pipeline from the CJO water treatment plant and interconnect with 
our distribution system. Middlesex closed on a $43.5 million NJIB construction loan in August 2018.  Through 
December 31, 2018, Middlesex has drawn down a total of $10.5 million and expects to draw down the remaining 
proceeds through the end of 2019.

In March 2018, the NJBPU approved Middlesex’s request to borrow up to $14.0 million under the NJIB program 
to  fund  the  2018  RENEW  Program,  which  is  an  ongoing  initiative  to  eliminate  all  unlined  water  distribution 
mains in the Middlesex system.  Middlesex closed on an $8.7 million NJIB construction loan in September 2018.
Through December 31, 2018, Middlesex has drawn down a total of $6.1 million and expects to draw down the 
remaining proceeds during the remainder of 2019. The NJIB has informed the Company that the RENEW 2018 
construction loan is scheduled for the May 2019 long-term debt financing program.

In March 2018, the DEPSC approved Tidewater’s request to borrow up to $0.9 million under the Delaware SRF 
program  to  fund  the  replacement  of  an  entire  water  distribution  system  of  a  small  Delaware  subdivision.  
Tidewater  closed  on  the  SRF  loan  in  May  2018. Management  is  currently  evaluating  revised  project  cost 
estimates and the potential need for additional Delaware SRF program funding.

In November 2017, Middlesex closed out three of its NJIB construction loans (booster station upgrade, RENEW 
2015 and RENEW 2016 projects) by issuing  to  the  NJIB first mortgage  bonds  designated as Series XX ($11.3
million) and Series YY ($3.9 million).  The interest rate on the Series XX bond is zero and the interest rate on the 
Series YY bond range between 3.0% and 5.0%.  Through December 31, 2018, Middlesex has drawn down $15.1
million and expects to draw down the remaining proceeds during the first quarter of 2019.  The final maturity date 
for both bonds is August 1, 2047, with scheduled debt service payments over the life of the loan.

Substantially  all  of  the  utility  plant  of  the  Company  is  subject  to  the  lien  of  its  mortgage,  which  includes  debt 
service  and  capital  ratio  covenants.  The  Company  is  in  compliance  with  all  of  its  mortgage  covenants  and 
restrictions.

Common Stock. The Company raised  $1.2 million through the  issuance  of 26,685 shares under the  Investment 
Plan during 2018. The Company is offering shares of its common stock at a 5% discount to participants in the 
Investment  Plan  for  purchases  made  by  participants  commencing  January  2,  2019  which  will  continue  until 
200,000 shares are purchased at the discounted price or December 30, 2019, whichever event occurs first. This 
offer applies to all common stock purchases made under the Investment Plan, whether by optional cash payment 
or by dividend reinvestment.

29

In  order  to  fully  fund  the  ongoing  large  investment  program  in  our  utility  plant  infrastructure  and  maintain  a 
balanced capital structure for a regulated water utility, Middlesex expects to offer for sale additional shares of its 
common stock.  The amount, the timing and the sales method of the common stock is dependent on the timing of 
the construction expenditures, the level of additional debt financing and financial market conditions.

Contractual Obligations

In  the  course  of  normal  business  activities,  the  Company  enters  into  a  variety  of  contractual  obligations  and 
commercial  commitments. Some  result  in  direct  obligations  on  the  Company’s  balance  sheet  while  others  are 
commitments,  some  firm  and  some  based  on  uncertainties,  which  are  disclosed  in  the  Company’s  consolidated 
financial statements.

The table below presents our known contractual obligations for the periods specified as of December 31, 2018.

Payment Due by Period
 (Millions of Dollars)

Less than 
1 Year

2-3 
Years

4-5 
Years

Total

More 
than 5 
Years

Long-term Debt
Notes Payable
Interest on Long-term Debt
Purchased Water Contracts
Commercial Office Leases
Total

 $ 162.9   $       7.3 
48.5
      48.5 
5.3
      70.0 
6.6
      23.4 
0.7
        9.2 
 $ 314.0   $     68.4 

 $   14.4 
          -
9.7
10.5
1.6
 $   36.2 

 $   12.9   $ 128.3 
          -
          -
46.3
8.7
          -
6.3
5.3
1.6
 $   29.5   $ 179.9 

The table above does not reflect any anticipated cash payments for postretirement benefit plan obligations.  The 
effect on the timing and amount of these payments resulting from potential changes in actuarial assumptions and 
returns on plan assets cannot be estimated.  In 2018, the Company contributed $5.1 million to its postretirement 
benefit plans and expects to contribute approximately $5.0 million in 2019.

Critical Accounting Policies and Estimates 

The  application  of  accounting  policies  and  standards  often  requires  the  use  of  estimates,  assumptions  and 
judgments. The Company regularly evaluates these estimates, assumptions and judgments, including those related 
to  the  calculation  of  pension  and  postretirement  benefits,  unbilled  revenues,  and  the  recoverability  of  certain 
assets,  including regulatory  assets.  The  Company  bases its estimates,  assumptions  and judgments on historical 
experience and current operating environment.  Changes in any of the variables that are used for the Company’s
estimates, assumptions and judgments may lead to significantly different financial statement results. 

Our critical accounting policies are set forth below. 

Regulatory Accounting

We  maintain  our  books  and  records  in  accordance  with  accounting  principles  generally  accepted  in  the  United 
States of America.  Middlesex and certain of its subsidiaries, which account for approximately 88% of Operating 
Revenues and 99% of Total Assets, are subject to regulation in the states in which they operate. Those companies 
are required to maintain their accounts in accordance with regulatory authorities’ rules and guidelines, which may 
differ from other authoritative accounting pronouncements. In those instances, the Company follows the guidance 
in  the  Financial  Accounting  Standards  Board  Accounting  Standards  Codification  Topic  980  Regulated 
Operations (Regulatory Accounting).

30

In accordance with Regulatory Accounting, costs and obligations are deferred if it is probable that these items 
will be recognized for rate-making purposes in future rates. Accordingly, we have recorded costs and obligations, 
which will be amortized over various future periods. Any change in the assessment of the probability of rate-
making treatment will require us to change the accounting treatment of the deferred item. We have no reason to 
believe any of the deferred items that are recorded will be treated differently by the regulators in the future. 

Revenues 

The  Company’s  revenues  are  primarily  generated from  regulated  tariff-based  sales  of  water  and  wastewater 
services  and  non-regulated  operation  and  maintenance contracts  for  services  on  water  and  wastewater  systems
owned  by  others. Revenue  from  contracts  with  customers  is  recognized  when  control  of  a  promised  good  or 
service is transferred to customers at an amount that reflects the consideration to which the entity expects to be 
entitled in exchange for those goods and services.  

The  Company’s  regulated  revenue  from  contracts  with  customers  is  derived  from  tariff-based  sales  that  result 
from the obligation to provide water and wastewater services to residential, industrial, commercial, fire-protection 
and  wholesale  customers.    The  Company’s  residential  customers  are  billed  quarterly  while  most  of  the 
Company’s  industrial,  commercial,  fire-protection  and  wholesale  customers  are  billed  monthly.    Payments  by 
customers are due between 15 to 30 days after the invoice date. The Company recognizes revenue as the water 
and wastewater services are delivered to customers as well as records unbilled revenues estimated from the last 
meter reading date to the end of the accounting period utilizing factors such as historical customer data, regional
weather indicators and  general economic conditions in its service territories. Unearned Revenues and Advance 
Service  Fees  include  fixed  service  charge  billings  in  advance  to  Tidewater  customers  that  are  recognized  as 
service is provided to the customer.

Non-regulated service contract revenues consist of base service fees as well as fees for additional billable services 
provided  to  customers,  are  billed  monthly and  are  due  within  30  days  after  the  invoice  date. The  Company 
considers  the  amounts  billed  to  represent  the  value  of  these  services  provided  to  customers.    These  contracts 
expire at various times through December 2028 and thus contain remaining performance obligations for which the 
Company  expects  to  recognize  revenue  in  the  future.    These  contracts  also  contain  customary  termination 
provisions.

Almost all of the amounts included in operating revenues are from contracts with customers.  

Retirement Benefit Plans

We  maintain  a  noncontributory  defined  benefit  pension  plan  (Pension  Plan)  which  covers  all  currently  active 
employees who were hired prior to April 1, 2007.  In addition, the Company maintains an unfunded supplemental 
plan for its executive officers.

The Company has a retirement benefit plan other than pensions (Other Benefits Plan) for substantially all of its 
retired employees. Employees hired after March 31, 2007 are not eligible to participate in the Other Benefits Plan. 
Coverage includes healthcare and life insurance.  

The  costs  for  providing  retirement  benefits  are  dependent  upon  numerous  factors,  including  actual  plan 
experience  and  assumptions  of  future  experience.    Future  retirement  benefit  plan  obligations  and  expense  will 
depend on future investment performance, changes in future discount rates and various other demographic factors 
related  to  the  population  participating  in  the  Company’s  retirement  benefit  plans,  all  of  which  can  change 
significantly in future years. 

31

The allocation by asset category of retirement benefit plan assets at December 31, 2018 and 2017 is as follows:

Pension Plan

Other Benefits Plan

2017 Target 

2018

2017 Target 

Asset Category
Equity Securities
Debt Securities
Cash
Real Estate/Commodities

Total

2018
59.5% 62.8%
36.5% 33.6%
1.0%
2.6%
100.0% 100.0%

1.6%
2.4%

55%
38%
2%
5%

54.7%
37.3%
8.0%
0.0%

57.7%
32.9%
9.4%
0.0%
100.0% 100.0%

43%
50%
2%
5%

The primary  assumptions  used for determining future postretirement benefit plans’ obligations  and costs are as 
follows:

• Discount Rate - calculated based on market rates for long-term, high-quality corporate bonds specific to 

the expected duration of our Pension Plan and Other Benefits Plan’s liabilities;

• Compensation Increase - based on management projected future employee compensation increases;
• Long-Term  Rate  of  Return - determined  based  on  expected  returns  from  our  asset  allocation for  our 

Pension Plan and Other Benefits Plan assets;

• Mortality –The  Company  utilizes  the  Society  of  Actuaries’  mortality  table  (RP  2014) (Mortality 

Improvement Scale MP2018 for the 2018 valuation); and

• Healthcare Cost Trend Rate - based on management projected future healthcare costs.

The discount rate, compensation increase rate and long-term rate of return used to determine future obligations of 
our postretirement benefit plans as of December 31, 2018 are as follows:

Discount Rate
Compensation Increase
Long-term Rate of Return

Pension Plan
4.15%
3.00%
7.00%

Other Benefits Plan
4.15%
3.00%
7.00%

For the 2018 valuation, costs and obligations for our Other Benefits Plan assumed a 8.0% annual rate of increase 
in the per capita cost of covered healthcare benefits in 2019 with the annual rate of increase declining 1.0% per 
year for 2020-2021 and 0.5% per year for 2022-2023, resulting in an annual rate of increase in the per capita cost 
of covered healthcare benefits of 5% by year 2023.

The following is a sensitivity analysis for certain actuarial assumptions used in determining projected benefit 
obligations (PBO) and expenses for our postretirement benefit plans:

Pension Plan

Actuarial Assumptions
Discount Rate 1% Increase
Discount Rate 1% Decrease

Estimated 
Increase/
(Decrease) 
on PBO
(000s)

Estimated 
Increase/
(Decrease) 
on Expense
(000s)

 $      (10,937)  $         (1,271)
          13,721                1,537 

32

Other Benefits Plan

Actuarial Assumptions
Discount Rate 1% Increase
Discount Rate 1% Decrease
Healthcare Cost Trend Rate 1% Increase
Healthcare Cost Trend Rate 1% Decrease

Recent Accounting Standards 

Estimated 
Increase/
(Decrease) 
on PBO
(000s)

Estimated 
Increase/
(Decrease) 
on Expense
(000s)

 $        (6,942)  $            (974)
            8,916                1,231 
            7,593                1,633 
           (6,054)             (1,270)

See  Note  1(r) of  the  Notes  to  Consolidated  Financial  Statements  for  a  discussion  of  recent  accounting 
pronouncements.

ITEM 7A.

QUALITATIVE AND QUANTITATIVE DISCLOSURES ABOUT MARKET RISK.

We are exposed to market risk associated with changes in interest rates and commodity prices. The Company is 
subject to the risk of fluctuating interest rates in the normal course of business.  Our policy is to manage interest 
rates  through  the  use  of  fixed  rate  long-term  debt  and,  to  a  lesser  extent,  variable  rate  short-term  debt.    The 
Company’s interest rate  risk related to existing fixed rate, long-term debt is not material due to the term of the 
majority of our First Mortgage Bonds, which have final maturity dates ranging from 2019 to 2047.  Over the next 
twelve  months,  approximately  $7.3 million  of  the  current  portion  of  existing  long-term  debt  instruments  will 
mature. The Company  manages its interest rate risk related to existing variable-rate short-term debt by limiting 
our variable rate exposure. Applying a hypothetical change in the rate of interest charged by 10% on those fixed-
and variable-rate borrowings would not have a material effect on our earnings.  

Our risks associated with commodity price increases for chemicals, electricity and other commodities are reduced 
through  contractual  arrangements  and  the  ability to  recover  price  increases  through  rates.  Non-performance  by 
these commodity suppliers could have a material adverse impact on our results of operations, financial position 
and cash flows.

We  are  exposed  to  credit  risk  for  both  our  Regulated  and  Non-Regulated  business segments.  Our  Regulated 
operations serve residential, commercial, industrial and municipal customers while our Non-Regulated operations 
engage in business activities with developers, government entities and other customers. Our primary credit risk is 
exposure to customer default on contractual obligations and the associated loss that may be incurred due to the 
non-payment of customer accounts receivable balances. Our credit risk is managed through established credit and 
collection  policies  which  are  in  compliance  with  applicable  regulatory  requirements  and  involve  monitoring  of 
customer  exposure  and the  use  of  credit  risk  mitigation  measures  such  as  letters  of  credit  or  prepayment 
arrangements.  Our  credit  portfolio  is  diversified  with  no  significant  customer or  industry  concentrations.  In 
addition,  our  Regulated  businesses  are  generally  able  to  recover  all  prudently  incurred  costs  including 
uncollectible customer accounts receivable expenses and collection costs through rates.

The Company's retirement benefit plan assets are exposed to the market price variations of debt and equity 
securities. Changes to the Company's retirement benefit plan assets’ value can impact the Company's retirement 
benefit plan expense, funded status and future minimum funding requirements. Our risk is reduced through our 
ability to recover retirement benefit plan costs through rates.

33

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA.

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Stockholders and the Board of Directors of Middlesex Water Company:

Opinions on the Financial Statements and Internal Control over Financial Reporting

We have audited the accompanying consolidated balance sheets and consolidated statements of capital stock and 
long-term debt of Middlesex Water Company (the "Company") as of December 31, 2018 and 2017, the related 
consolidated statements of income, common stockholders' equity, and cash flows for each of the three years in the 
period  ended  December  31,  2018,  and  the  related  notes  (collectively  referred  to  as  the  "consolidated  financial 
statements"). We also have audited the Company’s internal control over financial reporting as of December 31, 
2018, based on criteria established in Internal Control – Integrated Framework: (2013) issued by the Committee 
of Sponsoring Organizations of the Treadway Commission (COSO).

In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position 
of the Company as of December 31, 2018 and 2017, and the results of their operations and their cash flows for 
each  of  the  three  years  in  the  period  ended  December  31,  2018,  in  conformity  with  accounting  principles 
generally accepted in the United States of America. Also in our opinion, the Company maintained, in all material 
respects, effective internal control over financial reporting as of December 31, 2018, based on criteria established 
in Internal Control – Integrated Framework: (2013) issued by COSO.

Basis for Opinions

The Company’s management is responsible for these consolidated financial statements, for maintaining effective 
internal  control  over  financial  reporting,  and  for  its  assessment  of  the  effectiveness  of  internal  control  over 
financial  reporting,  included  in  the  accompanying  Management’s  Report  on  Internal  Control  over  Financial 
Reporting. Our responsibility is to express an opinion on the Company's consolidated financial statements and an 
opinion  on  the  Company’s  internal  control  over  financial  reporting  based  on  our  audits.  We  are  a  public 
accounting  firm  registered  with  the  Public  Company  Accounting  Oversight  Board  (United  States)  ("PCAOB") 
and  are  required  to  be  independent  with  respect  to  the Company  in  accordance  with  the  U.S.  federal  securities 
laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan 
and perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free 
of  material  misstatement,  whether due  to  error  or  fraud  and  whether  effective  internal  control  over  financial 
reporting was maintained in all material respects. 

Our audits of the financial statements included performing procedures to assess the risks of material misstatement 
of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to 
those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures 
in the consolidated financial statements. Our audits also included evaluating the accounting principles used and 
significant  estimates  made  by  management,  as  well  as  evaluating  the  overall  presentation  of  the  consolidated 
financial statements. Our audit of internal control over financial reporting included obtaining an understanding of 
internal  control  over  financial  reporting,  assessing  the  risk  that  a  material  weakness  exists,  and  testing  and 
evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also 
included performing such other procedures as we considered necessary in the circumstances. We believe that our 
audits provide a reasonable basis for our opinions.

34

Definition and Limitations of Internal Control Over Financial Reporting

A  company's  internal  control  over  financial  reporting  is  a  process  designed  to  provide  reasonable  assurance 
regarding the reliability of financial reporting and the preparation of financial statements for external purposes in 
accordance with generally accepted accounting principles. A company's internal control over financial reporting 
includes  those  policies  and  procedures  that  (1)  pertain  to  the  maintenance  of  records  that,  in  reasonable  detail, 
accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable 
assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance 
with generally accepted accounting principles, and that receipts and expenditures of the company are being made 
only in accordance with authorizations of management and directors of the company; and (3) provide reasonable 
assurance  regarding  prevention  or  timely  detection  of  unauthorized  acquisition,  use,  or  disposition  of  the 
company's assets that could have a material effect on the financial statements.

Because  of  its  inherent  limitations,  internal  control  over  financial  reporting  may  not  prevent  or  detect 
misstatements. Also, projections of any evaluation  of effectiveness  to future  periods are subject to the risk that 
controls  may  become  inadequate  because  of  changes  in  conditions,  or  that  the  degree  of  compliance with  the 
policies or procedures may deteriorate.

/s/ Baker Tilly Virchow Krause, LLP

We have served as the Company's auditor since 2006.

Wyomissing, Pennsylvania

March 8, 2019

35

 MIDDLESEX WATER COMPANY
CONSOLIDATED STATEMENTS OF INCOME
(In thousands except per share amounts)

Operating Revenues

Operating Expenses:

Operations and Maintenance
Depreciation
Other Taxes

Years Ended December 31,
2017

2016

2018

$

138,077

$

130,775

$

132,906

71,570
15,037
14,328

65,490
13,922
13,565

65,864
12,796
13,944

Total Operating Expenses

100,935

92,977

92,604

Operating Income

37,142

37,798

40,302

Other Income (Expense):

Allowance for Funds Used During Construction
Other Income (Expense), net

Total Other Income (Expense), net

Interest Charges

1,362
1,630

2,992

6,758

702
915

1,617

5,506

619
(1,151)

(532)

5,293

Income before Income Taxes

33,376

33,909

34,477

Income Taxes

Net Income

924

11,100

11,735

32,452

22,809

22,742

Preferred Stock Dividend Requirements

144

144

144

Earnings Applicable to Common Stock

$

32,308

$

22,665

$

22,598

Earnings per share of Common Stock:

Basic
Diluted

Average Number of

Common Shares Outstanding :
Basic
Diluted

$
$

1.97
1.96

$
$

1.39
1.38

$
$

1.39
1.38

16,384
16,540

16,330
16,486

16,270
16,426

Cash Dividends Paid per Common Share 

$

0.911

$

0.858

$

0.808

See Notes to Consolidated Financial Statements.

36

MIDDLESEX WATER COMPANY
CONSOLIDATED  BALANCE SHEETS
(In thousands)

December 31,

December 31,

2018

2017

$

$

$

ASSETS
UTILITY PLANT:

CURRENT ASSETS:

DEFERRED CHARGES
AND OTHER ASSETS:

Water Production
Transmission and Distribution
General
Construction Work in Progress
TOTAL
Less Accumulated Depreciation
UTILITY PLANT - NET

Cash and Cash Equivalents
Accounts Receivable, net
Unbilled Revenues
Materials and Supplies (at average cost)
Prepayments 
TOTAL CURRENT ASSETS

Preliminary Survey and Investigation Charges
Regulatory Assets
Restricted Cash
Non-utility Assets - Net
Other
TOTAL DEFERRED CHARGES AND OTHER ASSETS
TOTAL ASSETS

CAPITALIZATION AND LIABILITIES
CAPITALIZATION:

Common Stock, No Par Value
Retained Earnings
TOTAL COMMON EQUITY
Preferred Stock
Long-term Debt
TOTAL CAPITALIZATION

CURRENT
LIABILITIES:

Current Portion of Long-term Debt 
Notes Payable
Accounts Payable
Accrued Taxes
Accrued Interest
Unearned Revenues and Advanced Service Fees
Other
TOTAL CURRENT LIABILITIES

COMMITMENTS AND CONTINGENT LIABILITIES (Note 4)

Customer Advances for Construction
DEFERRED CREDITS
AND OTHER LIABILITIES: Accumulated Deferred Income Taxes

Employee Benefit Plans
Regulatory Liabilities
Other
TOTAL DEFERRED CREDITS AND OTHER LIABILITIES

CONTRIBUTIONS IN AID OF CONSTRUCTION

TOTAL CAPITALIZATION AND LIABILITIES

$

See Notes to Consolidated Financial Statements.

3737

156,423
512,202
74,371
32,878
775,874
157,387
618,487

3,705
11,762
7,293
5,411
2,644
30,815

5,254
99,236
1,956
9,989
2,093
118,528
767,830

157,354
91,433
248,787
2,433
152,851
404,071

7,343
48,500
19,325
14,230
1,289
1,036
2,640
94,363

22,572
47,270
30,661
79,112
2,730
182,345

87,051
767,830

$

$

$

153,844
468,649
69,457
11,562
703,512
146,272
557,240

4,937
10,785
6,999
4,118
2,408
29,247

4,676
58,423
1,460
9,478
616
74,653
661,140

155,120
74,055
229,175
2,433
139,045
370,653

6,865
28,000
13,929
11,418
1,093
951
2,281
64,537

21,423
43,160
36,686
43,745
1,315
146,329

79,621
661,140

 
 
MIDDLESEX WATER COMPANY
CONSOLIDATED STATEMENTS OF CASH FLOWS
(In thousands)

CASH FLOWS FROM OPERATING ACTIVITIES:
Net Income
Adjustments to Reconcile Net Income to

Net Cash Provided by Operating Activities:

Depreciation and Amortization
Provision for Deferred Income Taxes and ITC
Equity Portion of AFUDC
Cash Surrender Value of Life Insurance
Stock Compensation Expense
Changes in Assets and Liabilities:

Accounts Receivable
Unbilled Revenues
Materials & Supplies
Prepayments
Accounts Payable 
Accrued Taxes
Accrued Interest
Employee Benefit Plans
Unearned Revenue & Advanced Service Fees
Other Assets and Liabilities

NET CASH PROVIDED BY OPERATING ACTIVITIES
CASH FLOWS FROM INVESTING ACTIVITIES:

Utility Plant Expenditures, Including AFUDC of $443 in 2018, $221 in 2017 and $196 in 
2016

NET CASH USED IN INVESTING ACTIVITIES
CASH FLOWS FROM FINANCING ACTIVITIES:

Redemption of Long-term Debt
Proceeds from Issuance of Long-term Debt
Net Short-term Bank Borrowings
Deferred Debt Issuance Expense
Proceeds from Issuance of Common Stock
Payment of Common Dividends
Payment of Preferred Dividends
Construction Advances and Contributions-Net

NET CASH PROVIDED BY FINANCING ACTIVITIES
NET CHANGES IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH
CASH, CASH EQUIVALENTS AND RESTRICTED CASH AT BEGINNING OF PERIOD
CASH, CASH EQUIVALENTS AND RESTRICTED CASH AT END OF PERIOD

SUPPLEMENTAL DISCLOSURE OF NON-CASH ACTIVITY:

Utility Plant received as Construction Advances and Contributions
Long-term Debt Deobligation

SUPPLEMENTAL DISCLOSURE OF CASH FLOWS INFORMATION:
   Cash Paid During the Year for:

Interest
Interest Capitalized
Income Taxes

See Notes to Consolidated Financial Statements.

38
38

Years Ended December 31,

2018

2017

2016

$

32,452

$

22,809

$

22,742

15,780
(8,724)
(919)
27
1,084

(977)
(294)
(1,293)
(236)
5,396
2,812
196
(2,114)
85
2,589

45,864

(72,094)

(72,094)

(7,024)
22,076
20,500
(880)
1,150
(14,930)
(144)
4,746

25,494
(736)
6,397
5,661

3,835
-

6,113
443
4,689

$

$
$

$
$
$

14,846
7,944
(481)
(209)
840

(656)
(409)
(24)
(384)
1,586
(967)
9
(1,920)
28
(169)

42,843

(50,301)

(50,301)

(6,159)
11,523
16,000
(230)
1,234
(14,002)
(144)
1,315

9,537
2,079
4,318
6,397

3,778
-

5,616
221
2,754

$

$
$

$
$
$

13,532
3,553
(423)
(101)
829

(69)
(344)
(1,494)
11
5,818
3,259
(20)
(1,601)
43
1,336

47,071

(47,375)

(47,375)

(5,898)
8,585
9,000
(152)
1,453
(13,137)
(144)
1,007

714
410
3,908
4,318

1,439
476

5,430
196
5,729

$

$
$

$
$
$

MIDDLESEX WATER COMPANY
CONSOLIDATED STATEMENTS OF CAPITAL STOCK AND LONG-TERM DEBT
(In thousands)

December 31,
2018

December 31,
2017

Common Stock, No Par Value

Shares Authorized - 40,000
Shares Outstanding -  2018 - 16,403; 2017 - 16,352

Retained Earnings

TOTAL COMMON EQUITY

Cumulative Preferred Stock, No Par Value:

Shares Authorized - 126
Shares Outstanding - 23

   Convertible:

Shares Outstanding, $7.00 Series - 10
Shares Outstanding, $8.00 Series - 3

   Nonredeemable:

Shares Outstanding, $7.00 Series -   1              
Shares Outstanding, $4.75 Series - 10
TOTAL PREFERRED STOCK

Long-term Debt:
   8.05%, Amortizing Secured Note, due December 20, 2021
   6.25%, Amortizing Secured Note, due May 19, 2028
   6.44%, Amortizing Secured Note, due August 25, 2030
   6.46%, Amortizing Secured Note, due September 19, 2031
   4.22%, State Revolving Trust Note, due December 31, 2022
   3.60%, State Revolving Trust Note, due May 1, 2025
   3.30% State Revolving Trust Note, due March 1, 2026
   3.49%, State Revolving Trust Note, due January 25, 2027
   4.03%, State Revolving Trust Note, due December 1, 2026
   4.00% to 5.00%, State Revolving Trust Bond, due August 1, 2021
   0.00%, State Revolving Fund Bond, due August 1, 2021
   3.64%, State Revolving Trust Note, due July 1, 2028
   3.64%, State Revolving Trust Note, due January 1, 2028
   3.45%, State Revolving Trust Note, due August 1, 2031
   6.59%, Amortizing Secured Note, due April 20, 2029
   7.05%, Amortizing Secured Note, due January 20, 2030
   5.69%, Amortizing Secured Note, due January 20, 2030
   4.45%, Amortizing Secured Note, due April 20, 2040
   4.47%, Amortizing Secured Note, due April 20, 2040
   3.75%, State Revolving Trust Note, due July 1, 2031
   2.00%, State Revolving Trust Note, due February 1, 2036
   3.75%, State Revolving Trust Note, due November 30, 2030
   0.00% Construction Loans
   First Mortgage Bonds:

 0.00%, Series X, due August 1, 2018
 4.25% to 4.63%, Series Y, due August 1, 2018
 0.00%, Series Z, due August 1, 2019
 5.25% to 5.75%, Series AA, due August 1, 2019
 0.00%, Series BB, due August 1, 2021
 4.00% to 5.00%, Series CC, due August 1, 2021
 0.00%, Series EE, due August 1, 2023
 3.00% to 5.50%, Series FF, due August 1, 2024
 0.00%, Series GG, due August 1, 2026
 4.00% to 5.00%, Series HH, due August 1, 2026
 0.00%, Series II, due August 1, 2024
 3.40% to 5.00%, Series JJ, due August 1, 2027
 0.00%, Series KK, due August 1, 2028
 5.00% to 5.50%, Series LL, due August 1, 2028
 0.00%, Series MM, due August 1, 2030
 3.00% to 4.375%, Series NN, due August 1, 2030
 0.00%, Series OO, due August 1, 2031
 2.00% to 5.00%, Series PP, due August 1, 2031
 5.00%, Series QQ, due October 1, 2023
 3.80%, Series RR, due October 1, 2038
 4.25%, Series SS, due October 1, 2047
 0.00%, Series TT, due August 1, 2032
 3.00% to 3.25%, Series UU, due August 1, 2032
 0.00%, Series VV, due August 1, 2033
 3.00% to 5.00%, Series WW, due August 1, 2033
 0.00%, Series XX, due August 1, 2047
 3.00% to 5.00%, Series YY, due August 1, 2047
 0.00%, Series 2018A, due August 1, 2047
 3.00%-5.00%, Series 2018B, due August 1, 2047

SUBTOTAL LONG-TERM DEBT

Add: Premium on Issuance of Long-term Debt
Less: Unamortized Debt Expense
Less: Current Portion of Long-term Debt
TOTAL LONG-TERM DEBT

See Notes to Consolidated Financial Statements.

3939

$

$

$

$

$

157,354

91,433
248,787

1,005
349

79
1,000
2,433

924
3,955
3,267
3,547
228
1,632
351
389
501
111
88
235
77
907
3,604
2,771
5,684
9,387
3,483
1,954
1,064
1,024
16,509

-
-
113
155
362
489
1,876
2,980
723
795
520
671
898
1,010
1,137
1,415
1,956
700
9,915
22,500
23,000
2,107
800
2,147
795
11,006
3,860
6,917
2,365
162,904
1,259
(3,969)
(7,343)
152,851

$

$

$

$

$

155,120

74,055
229,175

1,005
349

79
1,000
2,433

1,180
4,375
3,547
3,827
279
1,851
392
427
553
162
128
256
84
962
3,953
3,021
6,197
9,827
3,646
2,075
1,115
1,090
3,874

55
61
224
300
482
636
2,296
3,495
813
880
610
750
988
1,095
1,237
1,505
2,107
740
9,915
22,500
23,000
2,258
845
2,290
830
11,259
3,860
-
-
147,852
1,367
(3,309)
(6,865)
139,045

MIDDLESEX WATER COMPANY
CONSOLIDATED STATEMENTS OF COMMON STOCKHOLDERS' EQUITY
(In thousands)

Common
Stock
Shares

Common
Stock
Amount

Retained
Earnings

Total

Balance at January 1, 2016

16,225

$

150,763

$

55,931

206,694

Net Income
Dividend Reinvestment & Common Stock Purchase Plan
Restricted Stock Award, Net - Employees
Stock Award - Board Of Directors
Cash Dividends on Common Stock
Cash Dividends on Preferred Stock

43
24
4

1,453
682
147

Balance at December 31, 2016

16,296

$

153,045

$

Net Income
Dividend Reinvestment & Common Stock Purchase Plan
Restricted Stock Award, Net - Employees
Stock Award - Board Of Directors
Shares Forfeited
Cash Dividends on Common Stock
Cash Dividends on Preferred Stock

32
22
4
(2)

1,234
724
147
(30)

Balance at December 31, 2017

16,352

$

155,120

$

Net Income
Dividend Reinvestment & Common Stock Purchase Plan
Restricted Stock Award, Net - Employees
Stock Award - Board Of Directors
Shares Forfeited
Cash Dividends on Common Stock
Cash Dividends on Preferred Stock

27
22
4
(2)

1,150
975
147
(38)

Balance at December 31, 2018

16,403

$

157,354

$

See Notes to Consolidated Financial Statements.

22,742

(13,137)
(144)
65,392

$

22,809

(14,002)
(144)
74,055

$

32,452

(14,930)
(144)
91,433

$

22,742
1,453
682
147
(13,137)
(144)
218,437

22,809
1,234
724
147
(30)
(14,002)
(144)
229,175

32,452
1,150
975
147
(38)
(14,930)
(144)
248,787

4040

MIDDLESEX WATER COMPANY
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Note 1 – Organization, Summary of Significant Accounting Policies and Recent Developments

(a) Organization - Middlesex  Water  Company  (Middlesex)  is  the  parent  company  and  sole  shareholder  of 
Tidewater Utilities, Inc. (Tidewater), Tidewater Environmental Services, Inc. (TESI), Pinelands Water Company 
(Pinelands Water) and Pinelands Wastewater Company (Pinelands Wastewater) (collectively, Pinelands), Utility 
Service Affiliates, Inc. (USA), Utility Service Affiliates (Perth Amboy) Inc. (USA-PA) and Twin Lakes Utilities, 
Inc. (Twin Lakes).  Southern Shores Water Company, LLC (Southern Shores) and White Marsh Environmental 
Systems, Inc. (White Marsh) are wholly-owned subsidiaries of Tidewater. 

Middlesex Water Company has operated as a water utility in New Jersey since 1897, in Delaware, through our 
wholly-owned  subsidiary,  Tidewater,  since  1992  and  in  Pennsylvania, through  our  wholly-owned  subsidiary, 
Twin  Lakes,  since  2009.    We  are  in  the  business  of  collecting,  treating,  distributing  and  selling  water  for 
domestic, commercial, municipal, industrial and fire protection purposes. We also operate New Jersey municipal
water, wastewater and storm water systems under contract and provide unregulated water and wastewater services 
in New Jersey and Delaware through our subsidiaries. Our rates charged to customers for water and wastewater 
services, the quality of services we provide and certain other matters are regulated in New Jersey, Delaware and 
Pennsylvania  by  the  New  Jersey  Board  of  Public  Utilities  (NJBPU),  Delaware  Public  Service  Commission 
(DEPSC) and Pennsylvania Public Utilities Commission (PAPUC), respectively. Our USA, USA-PA and White 
Marsh subsidiaries are not regulated utilities. 

Certain  reclassifications  have  been  made  to  the  prior  year  financial  statements  to  conform  with  current  period 
presentation.    The  reclassifications  are  immaterial  to  the  overall  presentation  of  our  consolidated  financial 
statements.

(b) Principles of Consolidation – The financial statements for Middlesex and its wholly-owned subsidiaries (the 
Company) are reported on a consolidated basis. All significant intercompany accounts and transactions have been 
eliminated. Other  financial  investments  in  which  the  Company  holds  a  50%  or  less  voting  interest  and  cannot 
exercise control over the operation and policies of the investments are accounted for under the equity method of 
accounting.  Under the equity method of accounting, the Company records its investment interests in Non-Utility 
Assets and its percentage share of the earnings or losses of the investees in Other Income (Expense).

(c) System  of  Accounts – Middlesex,  Pinelands  Water  and  Pinelands  Wastewater  maintain  their  accounts  in 
accordance  with  the  Uniform  System  of  Accounts  prescribed  by  the  NJBPU.  Tidewater,  TESI  and  Southern 
Shores maintain their accounts in accordance with DEPSC requirements. Twin Lakes maintains its accounts in 
accordance with PAPUC requirements.

(d) Regulatory  Accounting - We  maintain  our  books  and  records  in  accordance  with  accounting  principles 
generally accepted in the United States of America.  Middlesex and certain of its subsidiaries, which account for 
88% of Operating Revenues and 99% of Total Assets, are subject to regulation in the state in which they operate. 
Those  companies  are  required  to  maintain  their  accounts  in  accordance  with  regulatory  authorities’  rules  and 
guidelines,  which  may  differ  from  other  authoritative  accounting  pronouncements.    In  those  instances,  the 
Company  follows  the  guidance  provided  in  Accounting  Standards  Codification  (ASC)  980, Regulated 
Operations.

In accordance with ASC 980, Regulated Operations, costs and obligations are deferred if it is probable that these 
items  will  be  recognized  for  rate-making  purposes  in  future  rates.  Accordingly,  we  have  recorded  costs  and 
obligations, which will be amortized over various future periods. Any change in the assessment of the probability 
of  rate-making  treatment  will require  us  to  change  the  accounting  treatment  of  the  deferred  item.  We  have  no 
reason  to  believe any of the deferred items that are recorded  will be  treated differently by the  regulators in the 
future.  For additional information, see Note 2 – Rate and Regulatory Matters.

41

(e) Retirement  Benefit  Plans - We  maintain  a  noncontributory  defined  benefit  pension  plan (Pension  Plan) 
which covers all active employees who were hired prior to April 1, 2007. In addition, the Company maintains an 
unfunded  supplemental  plan  for  its  executive  officers that  are  Pension  Plan  participants. The  Company  has  a 
retirement  benefit  plan  other  than  pensions  (Other  Benefits  Plan)  for substantially  all  of  its  retired  employees. 
Employees hired after  March  31, 2007 are  not  eligible  to  participate  in this  plan. Coverage includes healthcare 
and life insurance.

The  Company’s  costs  for  providing  retirement  benefits  are  dependent  upon  numerous  factors,  including  actual 
plan  experience  and  assumptions  of  future  experience. Retirement  benefit  plan obligations  and  expense  are 
determined based on investment performance, discount rates and various other demographic factors related to the 
population participating in the Company’s retirement benefit plans, all of which can change significantly in future 
years. For more information on the Company’s Retirement Benefit Plans, see Note 7 – Employee Benefit Plans.

(f) Utility Plant – Utility Plant is stated at original cost as defined for regulatory purposes. Property accounts are 
charged with the cost of betterments and major replacements of property. Cost includes direct material, labor and 
indirect  charges  for  pension  benefits  and  payroll  taxes.  The  cost  of  labor,  materials,  supervision and  other 
expenses incurred in making repairs and minor replacements and in maintaining the properties is charged to the 
appropriate expense accounts. At December 31, 2018, there was no event or change in circumstance that would 
indicate that the carrying amount of any long-lived asset was not recoverable.

(g) Depreciation – Depreciation is computed by each regulated member of the Company utilizing a rate approved 
by  the  applicable  regulatory  authority.  The  accumulated  provision  for  depreciation  is  charged  with  the  cost  of 
property retired, less salvage.  The following table sets forth the range of depreciation rates for the major utility 
plant  categories  used  to  calculate  depreciation  for  the  years  ended  December  31,  2018, 2017 and  2016.  These 
rates have been approved by the NJBPU, DEPSC or PAPUC:

Source of Supply
Pumping
Water Treatment
General Plant
Wastewater Collection

1.15% - 3.44%
2.00% - 5.39%
1.65% - 7.09%
2.08% - 17.84%
1.42% - 1.81%

Transmission and Distribution (T&D):
T&D – Mains
T&D – Services
T&D – Other

1.10%  - 3.13%
2.12%  - 3.16%
1.61%  - 4.63%

Non-regulated  fixed  assets  consist  primarily  of  office  buildings,  furniture  and  fixtures,  and  transportation 
equipment. These assets are recorded at original cost and depreciation is calculated based on the estimated useful 
lives, ranging from 3 to 40 years.

(h) Preliminary Survey and Investigation (PS&I) Costs – In the design of water and wastewater systems that 
the Company ultimately intends to construct, own and operate certain expenditures are incurred to advance those 
project activities. These PS&I costs are recorded as deferred charges on the balance sheet because these costs are 
expected  to  be  recovered  through  future  rates  charged  to  customers  as  the  underlying  projects  are  placed  into 
service  as  utility  plant.    If  it  is  subsequently  determined  that  costs  for  a  project  recorded  as  PS&I  are  not 
recoverable through rates charged to our customers, the applicable PS&I costs are recorded as Other Expense on
the statement of income at that time.

(i) Customers’  Advances  for  Construction (CAC) – Utility  plant  and/or  cash  advances  are  provided to  the 
Company by customers, real estate developers and builders in order to extend utility service to their properties.   
These  transactions are  recorded  as  CAC. Contractual  Refunds  of  CACs in  the  form  of  cash  are  made  by  the 
Company  and  are  based  on  either  additional  operating  revenues  generated  from  new customers  or  as  new 
customers are connected to the respective system.  After all refunds are made and/or contract terms have expired,
any remaining balance is transferred to Contributions in Aid of Construction.

Contributions in Aid of Construction (CIAC) – CIAC include direct non-refundable contributions of utility 
plant and/or cash and the portion of CAC that becomes non-refundable.

42

CAC and  CIAC are  not  depreciated  in  accordance  with  regulatory requirements.    In  addition,  these  amounts 
reduce the investment base for purposes of setting rates. 

(j) Allowance  for  Funds  Used  During  Construction  (AFUDC) - Middlesex  and  its  regulated  subsidiaries 
capitalize AFUDC, which represents the cost of financing projects during construction. AFUDC is added to the 
construction costs of individual projects exceeding specific cost and construction period thresholds established for 
each company and then depreciated along with the rest of the utility plant’s costs over its estimated useful life. 
AFUDC is  calculated using each company’s weighted  cost of debt and equity  as approved in their most recent 
respective regulatory rate order. The AFUDC rates for the  years ended December 31, 2018, 2017 and 2016 for 
Middlesex and Tidewater are as follows:

2018

2017

2016

Middlesex
Tidewater

6.50% 6.73% 6.73%
7.92% 7.92% 7.92%

(k) Accounts Receivable – We  record  bad  debt  expense  based  on  historical  write-offs combined  with  an 
evaluation  of  current  conditions.  The  allowance  for  doubtful  accounts  was  $1.0  million  and  $0.9  million  as  of 
December 31, 2018 and 2017, respectively. For the years ended December 31, 2018, 2017 and 2016, bad debt 
expense was $0.8 million, $0.5 million and $0.7 million, respectively. For the years ended December 31, 2018,
2017 and 2016, write-offs were $0.7 million, $0.5 million and $0.6 million, respectively.

In  2011,  Middlesex  entered  into  a  joint  venture  agreement  that  established  the legal  entity  RGRME  for  the 
purpose of owning and operating a renewable energy facility at a municipal wastewater treatment plant in New 
Jersey.  Construction  was  completed  and  the facility  began  operating  in  2013.  This  public-private  partnership 
includes  the  production  of  electricity  from  solar  panels  and  biogas  to  meet  the  electric  power  needs  of  the 
municipal wastewater treatment plant. A major element of the project’s profitability is the ability to procure, and 
process, an adequate supply of high quality feedstock material from outside sources to supplement the production 
of  biogas.  Such  feedstock  is  in  the  form  of  fats,  oils,  grease  and  other  materials  from  various  commercial 
operations.  During the fourth quarter of 2016, RGRME determined that significant additional investment would 
need to be made to optimize the liquid waste disposal and biogas electricity generation process.  As of December 
31, 2018, Middlesex had an investment of $0.2 million of equity capital and a $1.7 million loan to RGRME. The 
Company has determined that it is more likely than not that RGRME will be unable to satisfy its remaining debt 
service obligation to Middlesex and therefore, an allowance for uncollectible notes receivable of $1.7 million has 
been recorded. Furthermore, Middlesex has recognized a noncash impairment charge of $0.2 million, representing 
the  Middlesex’s  equity  investment  in  RGRME. These  charges  are  included  in  “Other  Expense” for  the  year 
ended December 31, 2016 on the consolidated statement of income.

(l) Revenues - The Company’s revenues are primarily generated from  regulated tariff-based sales of water and 
wastewater services and non-regulated operation and maintenance contracts for services on water and wastewater 
systems owned by others. Revenue from contracts with customers is recognized when control of a promised good 
or service is transferred to customers at an amount that reflects the consideration to which the entity expects to be 
entitled in exchange for those goods and services.  

The  Company’s  regulated  revenue  from  contracts  with  customers  is  derived  from  tariff-based  sales  that  result 
from the obligation to provide water and wastewater services to residential, industrial, commercial, fire-protection 
and  wholesale  customers.    The  Company’s  residential  customers  are  billed  quarterly  while  most  of  the 
Company’s  industrial,  commercial,  fire-protection  and  wholesale  customers  are  billed  monthly.    Payments  by 
customers are due between 15 to 30 days after the invoice date. The Company recognizes revenue as the water 
and wastewater services are delivered to customers as well as records unbilled revenues estimated from the last 
meter reading date to the end of the accounting period utilizing factors such as historical customer data, regional 
weather indicators and  general economic conditions in its service territories. Unearned Revenues and Advance 

43

Service  Fees  include  fixed  service  charge  billings  in  advance  to  Tidewater customers  that  are  recognized  as 
service is provided to the customer.

Non-regulated service contract revenues consist of base service fees as well as fees for additional billable services 
provided  to  customers,  are  billed  monthly and  are  due  within  30  days  after  the  invoice  date. The  Company 
considers  the  amounts  billed  to  represent  the  value  of  these  services  provided  to  customers.    These  contracts 
expire at various times through December 2028 and thus contain remaining performance obligations for which the 
Company  expects  to  recognize  revenue  in  the  future.    These  contracts  also  contain  customary  termination 
provisions.

Almost  all  of  the  amounts  included  in  operating  revenues  and  accounts  receivable  are  from  contracts  with 
customers.    The  Company  records  its  allowance  for  doubtful  accounts  based  on  historical  write-offs  combined 
with an evaluation of current economic conditions within its service territories.

The Company’s contracts do not contain any significant financing components.

The Company’s operating revenues are comprised of the following:

Regulated Tariff Sales

Residential
Commercial
Industrial
Fire Protection
Wholesale

Non-Regulated Contract Operations
Total Revenue from Contracts with Customer
Other Regulated Revenues
Other Non-Regulated Revenues
Inter-segment Elimination
Total Revenue

(In Thousands)
Years Ended December 31,
2017

2016

2018

$

$

$

69,785
14,844
10,183
12,099
14,655
16,374
137,940
335
404
(602)
138,077

$

$

$

66,483
13,956
9,321
11,812
13,553
15,508
130,633
329
404
(591)
130,775

$

$

$

66,849
14,189
9,558
11,732
15,428
14,988
132,744
261
400
(499)
132,906

(m) Unamortized  Debt  Expense  and  Premiums  on  Long-Term  Debt - Unamortized  Debt  Expense and 
Premiums on Long-Term Debt, included on the consolidated balance sheet in long-term debt, are amortized over 
the lives of the related debt issues.

(n) Income Taxes - Middlesex files a consolidated federal income tax return for the Company and income taxes 
are allocated based on the separate return method.  Investment tax credits have been deferred and are amortized 
over the estimated useful life of the related property. In the event that there are interest and penalties associated 
with  income  tax  adjustments  from income  tax  authority examinations,  these  amounts  will  be  reported  under 
interest  expense  and  other  expense,  respectively.  For  more  information  on  income  taxes,  see  Note  3  – Income 
Taxes.

(o) Cash and Cash Equivalents - For purposes of reporting cash flows, the Company considers all highly liquid 
investments with original maturity dates of three months or less to be cash equivalents. Cash and cash equivalents 
represent bank balances and money market funds with investments maturing in less than 90 days.

(p) Restricted Cash – Restricted cash includes cash proceeds from loan transactions entered into through state 
financing programs and are held in trusts for specific capital expenditures or debt service.

44

(q) Use of Estimates - Conformity with accounting principles generally accepted in the United States of America 
requires  management  to  make  estimates  and  assumptions  that  affect  the  reported  amounts  in  the  financial 
statements.  Actual results could differ from those estimates.

(r) Recent Accounting Pronouncements

Inventory - In July 2015, the Financial Accounting Standards Board (FASB) issued guidance on simplifying the 
measurement of inventory. The  new  guidance replaces the current lower  of cost  or  market test with a lower of 
cost  and net  realizable  value  test  when  cost  is  determined  on  a  first-in,  first-out  or  average  cost  basis.  The 
guidance  was  effective  January  1,  2017  and  did  not  have  a  material  impact  on  the  Company’s  financial 
statements.

Accounting for Share-Based Payments - In March 2016,  the  FASB  issued  guidance which  simplifies several 
aspects  of  the  accounting  for  employee  share-based  payment  transactions,  including  the  accounting  for  income 
taxes,  forfeitures,  and  statutory  tax  withholding  requirements,  as  well  as  classification  in  the  statement  of  cash 
flows. The guidance was effective January 1, 2017 and did not have a material impact on the Company’s financial 
statements.

Revenue Recognition - The FASB issued guidance, which replaces most of the existing guidance with a single 
set of principles for recognizing revenue from contracts with customers. The guidance became effective January 
1,  2018  and  did  not  have  a  material  impact  on  the  Company’s  financial  statements. Disclosures  related  to 
Revenue Recognition are included above in Revenues.

Recognition  and  Measurement  of  Financial  Assets  and  Financial Liabilities  - The  FASB  issued  guidance 
which  (i)  requires  all  investments  in  equity  securities,  except  those  accounted  for  under  the  equity  method  of 
accounting  or  that  result  in  consolidation  of  the  investee, unincorporated  joint  ventures  and  limited  liability 
companies, to be carried at fair value through net income, (ii) requires an incremental recognition and disclosure 
requirement related to the presentation of fair value changes of financial liabilities for which the fair value option 
has been elected, (iii) amends several disclosure requirements, including the methods and significant assumptions 
used to estimate fair value or a description of the changes in the methods and assumptions used to estimate fair 
value, and (iv) requires disclosure of the fair value of financial assets and liabilities measured at amortized cost at 
the amount that would be received to sell the asset or paid to transfer the liability. The guidance became effective 
January 1, 2018 and did not have a material impact on the Company’s financial statements.

Statement of Cash Flows - The FASB issued guidance which amends the previous guidance on the classification 
of certain cash receipts and payments in the statement of cash flows. The primary purpose of the amendment is to 
reduce the diversity in practice that has resulted from the lack of consistent principles on this topic.  The guidance 
became effective January 1, 2018 and did not have a material impact on the Company’s financial statements.

Restricted Cash - The FASB issued guidance related to the classification and presentation of restricted cash in 
the  statement  of  cash  flows,  which  requires  entities  to  a)  include  restricted  cash  balances  in  its  cash  and  cash-
equivalent balances in the statement of cash flows and b) include a reconciliation of cash and cash-equivalents per 
the statement of financial  position as compared  to the statement of  cash  flows.    Changes  in  restricted cash  and 
restricted  cash  equivalents  that  result  from  transfers  between  cash,  cash  equivalents,  and  restricted  cash  and 
restricted cash equivalents will not be presented as cash flow activities in the statement of cash flows.  In addition, 
an  entity  with  a  material  balance  of  amounts  described  as  restricted  cash  and  restricted  cash  equivalents  must 
disclose information about the nature of the restrictions. The guidance became effective January 1, 2018 and did 
not  have  a  material  impact  on  the  Company’s  financial  statements. As  a  result  of  adopting  this  guidance,  the 
consolidated  statements of  cash  flows  for  the  years  ended  December  31,  2017  and  2016  were  revised,  which 
resulted  in  $0.4 million  and  $1.5 million  increases  in  Cash,  Cash  Equivalents  and  Restricted  Cash  at  the 
Beginning and End of the Period for the year ended December 31, 2017, respectively and $0.4 million increases 
in  Cash,  Cash  Equivalents  and  Restricted  Cash  at  the  Beginning  and  End  of  the  Period  for  the  year  ended 
December 31, 2016.

45

Employee Benefit Plans-Net Periodic Benefit Cost – The FASB issued guidance which requires entities to (1) 
disaggregate the current-service-cost component from the other components of net benefit cost and present it with 
other  current  compensation  costs  for  related  employees  in  the  income  statement  and  (2)  present  the  other 
components  elsewhere  in  the  income  statement  and  outside  of  income  from  operations  if  that  subtotal  is 
presented. In addition, the guidance requires entities to disclose the income statement lines that contain the other 
components if they  are  not presented on  appropriately  described separate  lines. The  guidance  became effective 
January  1,  2018  and  did  not  have  a  material  impact  on  the  Company’s  financial  statements. As  a  result  of 
adopting this guidance, the consolidated statements of income for the years ended December 31, 2017 and 2016 
were revised, which resulted in increases in Operations and Maintenance expense and Other Income (Expense), 
net of $0.8 million and $0.3 million, respectively.

Leases - The FASB issued guidance related to leases which will require lessees to recognize a lease liability (a 
lessee’s obligation to make lease payments arising from a lease, measured on a discounted basis) and a right-of-
use asset  (an asset that represents  the lessee’s  right to use,  or control the  use  of,  a  specified asset  for the lease 
term). In January 2018, the FASB issued additional guidance related to leases which permits entities to forgo the 
evaluation of existing land easement arrangements to determine if they contain a lease as part of the adoption of 
this guidance. Land easement arrangements, or modifications to existing arrangements, entered into after adoption 
of this guidance will  need to  be  evaluated to determine if they meet the definition of  a lease. The guidance is 
effective for fiscal years beginning after December 15, 2018 with early adoption permitted.  The adoption of this 
guidance on January 1,  2019 is expected to result in the Company recording an approximate $7.3 million lease 
liability and right-of-use asset on the Company’s consolidated balance sheet.

There are no other new adopted or proposed accounting guidance that the Company is aware of that could have a 
material impact on the Company’s consolidated financial statements.

Note 2 - Rate and Regulatory Matters

Rate Matters

Middlesex - In  March  2018, Middlesex’s  petition  to  the  New  Jersey  Board  of  Public  Utilities  (the  NJBPU) 
seeking permission to increase its base water rates was concluded, based on a negotiated settlement, resulting in 
an  increase  in  annual  operating  revenues  of  $5.5  million.    In  its  initial  October  2017  filing  with  the  NJBPU, 
Middlesex  had  sought  an  increase  of  $15.3  million  to  recover  costs  for  capital  infrastructure  investments 
Middlesex  has  made,  or  has  committed  to  make,  to  drinking  water  infrastructure  since  the  prior filing  in New 
Jersey in 2015 as well as increased operations and maintenance costs. During the pendency of this rate matter, the 
Tax  Cuts  and  Jobs Act  of  2017  (the Tax Act)  was  signed  into  law.  Under  the Tax Act  the  maximum  corporate 
income tax rate was reduced from 35% to 21% effective January 1, 2018. Because income tax is one of the cost 
components used to determine a regulated utility’s revenue requirement, Middlesex was able to reduce its original 
rate  increase request by  $4.9  million to  $10.4 million. The approved base water  rates  were designed to recover 
increased  operating  costs  as  well  as  a  return  on  invested  capital  in  rate  base  of  $245.5  million,  based  on  an 
authorized  return  on  common  equity  of  9.6%.    As  part  of  the  settlement, Middlesex  received  approval for 
regulatory accounting treatment of accumulated deferred income tax benefits associated with required adoption of 
tangible property regulations issued by the Internal Revenue Service (IRS). The settlement agreement allowed for 
a  four-year  amortization  period  for $28.7  million  of deferred  income  tax  benefits  as  well  as  immediate  and 
prospective  recognition  of  the  tangible  property  regulations’ tax  benefits  in  future  years. The  rate  increase 
became effective April 1, 2018.

In December 2018, the  NJBPU  approved  Middlesex’s  petition  to  establish its  Purchased  Water  Adjustment 
Clause (PWAC) tariff rate to recover additional annual costs of less than $0.1 million, primarily for the purchase 
of treated water from a non-affiliated water utility regulated by the NJBPU.  A PWAC is a rate mechanism that 
allows for recovery of increased purchased water costs between base rate case filings.  The PWAC is reset to zero 
once those increased costs are included in base rates.  The PWAC tariff rate became effective on January 1, 2019.

46

Tidewater - Effective January 1, 2019, Tidewater increased its Delaware Public Service Commission (DEPSC) 
approved  Distribution  System  Improvement  Charge  rate,  which  is  expected  to  generate  revenues  of 
approximately $0.2 million annually.

In February 2019, Tidewater received approval from the DEPSC to reduce its rates, effective March 1, 2019, to 
reflect the lower corporate income tax rate enacted by the Tax Act, resulting in a 3.35% rate decrease for certain 
customer classes.

Pinelands - In 2016, the NJBPU approved $0.2 million and $0.1 million of increases, respectively, in Pinelands 
Water  and  Pinelands  Wastewater’s  annual  base  rates.    The  rate  increases were necessitated  by capital 
infrastructure investments by the companies, increased operations and maintenance costs and lower non-fixed fee 
revenues.  The Pinelands Water base water rate increase was phased-in between 2016 and 2017.

Southern Shores - Under the terms of a multi-year DEPSC-approved agreement expiring in 2020, customer rates 
will increase on January 1st of each year to generate additional annual revenue of $0.1 million with each increase.

Twin Lakes - In 2016, the Pennsylvania Public Utilities Commission approved a $0.1 million increase in Twin 
Lakes’ base water rates.  The rate increase was necessitated by capital infrastructure investments Twin Lakes has 
made, or committed to make, and increased operations and maintenance costs. The rate increase is being phased 
in with the final phases implemented subsequent to completion of specific utility plant projects.

Regulatory Matters

We  have  recorded  certain  costs  as  regulatory  assets  because  we  expect  full  recovery  of,  or  are  currently 
recovering, these costs in the rates we charge customers. These deferred costs have been excluded from rate base 
and, therefore, we are not earning a return on the unamortized balances.  These items are detailed as follows:

Regulatory Assets

Retirement Benefits
Income Taxes
Rate Cases, Tank Painting, and Other
Total

(Thousands of Dollars)
   December 31,
2018
2017

$39,158
55,232

$43,070
9,876
        4,846         5,477 
$58,423

$99,236

Remaining
Recovery  Periods
Various
Various
2-10 years

Retirement  benefits  include  pension  and  other  retirement  benefits  that  have  been  recorded  on  the  Consolidated 
Balance  Sheet  in  accordance  with  the  guidance  provided  in  ASC  715,  Compensation  – Retirement  Benefits.  
These  amounts  represent  obligations  in  excess  of  current  funding,  which  the  Company  believes  will  be  fully 
recovered in rates set by the regulatory authorities. 

The  recovery  period  for  income  taxes  is  dependent  upon  when  the  temporary  differences  between  the  tax  and 
book treatment of various items reverse.

In December 2017, the Tax Act was signed into law making significant  changes to the Internal Revenue Code, 
including  a  corporate  tax  rate  decrease  from 35% to 21% effective  for  tax  years  beginning  after December 31,
2017.  The tariff rates charged to customers in the Company’s regulated companies include recovery of income 
taxes at the statutory rate at the time those rates are approved by the respective state public utility commissions 
that regulate each of our regulated subsidiaries.  As of December 31, 2018 and 2017, the Company has recorded 
regulatory liabilities of $31.7 million and $31.6 million, respectively  for excess income taxes collected through 
rates due to the lower income tax rate under the Tax Act.  These regulatory liabilities are overwhelmingly related 
to  utility  plant  depreciation  deduction  timing  differences,  which  are  subject  to  Internal  Revenue  Service  (IRS) 
normalization  rules.    The  IRS  rules  limit  how  quickly  the  excess  taxes  attributable  to  accelerated  taxes  can  be 
returned to customers. The conclusion of Middlesex’s base rate case and the resulting rates implemented April 1, 
2018  reflect  the  impact  of  the  Tax  Act  on  its  revenue  requirements.    In  February  2019,  Tidewater  received 
47

approval from the DEPSC to reduce its rates to reflect the lower corporate income tax rate enacted by the Tax Act
(see Rate Matters-Tidewater above).

As part of Middlesex’s March 2018 base water rate settlement with the NJBPU, Middlesex received approval for 
regulatory  accounting  treatment  of  accumulated  deferred  income  tax  benefits  associated  with  the  adoption  of 
tangible  property  regulations  issued  by  the  IRS  (see  Rate  Matters-Middlesex  above),  and,  as  of  December  31, 
2018, the Company has recorded $34.6 million of related regulatory liabilities.

The Company uses composite depreciation rates for its regulated utility assets, which is currently an acceptable 
method  under  generally  accepted  accounting  principles  and  is  widely  used  in  the  utility  industry.  Historically, 
under the composite depreciation method, the anticipated costs of removing assets upon retirement are provided 
for  over  the  life  of  those  assets  as  a  component  of  depreciation  expense.  The  Company  recovers  certain  asset 
retirement  costs  through  rates  charged  to  customers  as  an  approved  component  of  depreciation  expense.  As  of 
December 31, 2018 and 2017, the Company has approximately $12.8 million and $12.2 million, respectively, of 
expected costs of removal recovered currently in rates in excess of actual costs incurred as regulatory liabilities. 

Note 3 – Income Taxes 

Income tax expense differs from the amount computed by applying the statutory rate on book income subject to 
tax for the following reasons:

(Thousands of Dollars)

Income Tax at Statutory Rate 
Tax Effect of:
Utility Plant Related
Tangible Property Repairs
State Income Taxes – Net
Tax Act
Other
Total Income Tax Expense

Income tax expense is comprised of the following:

Years Ended December 31,        
2018
$7,009

2017
$11,868

2016
$12,007

422
(7,763)
1,207
-
49
$924

(1,016)
-
895
(610)
(37)
$11,100

(1,059)
-
770
-
17
$11,735

(Thousands of Dollars)

Years Ended December 31,                                   
2016

2017

2018

Current:
Federal
State
Deferred:
Federal
State
Investment Tax Credits
Total Income Tax Expense

$ (188)
2,073

$2,090
1,066

(338)
(545)
(78)
$924

7,713
310
(79)
$11,100

$7,305
877

3,325
307
(79)
$11,735

As part of Middlesex’s March 2018 base water rate settlement with the NJBPU, Middlesex received approval for 
regulatory  accounting  treatment  of  accumulated  deferred  income  tax  benefits  associated  with  the  adoption  of 
tangible property regulations issued by the IRS as well as immediate recognition of current year tangible property 
regulations tax benefits (see Note 2 – Rate and Regulatory Matters).  This results in significant reductions in the 
Company’s effective income tax rate, current income tax expense and deferred income tax expense.

48

Deferred income taxes reflect the net tax effect of temporary differences between the carrying amounts of assets 
and liabilities for financial purposes and the amounts used for income tax purposes.  The components of the net 
deferred tax liability are as follows:

Utility Plant Related
Customer Advances
Employee Benefits
Investment Tax Credits (ITC)
Other
Total Deferred Tax Liability and ITC

(Thousands of Dollars)
December 31,

2018
$44,777
(3,702)
5,490
596
109
$47,270

2017
$41,259
(3,749)
4,903
675
72
$43,160

The  staff  of  the  United  States  Securities  and  Exchange  Commission  (SEC)  recognized  the  complexity  of 
reflecting  the  impacts  of  the  Tax  Act,  and  issued  guidance  in  December  2017  which  clarified accounting  for 
income taxes if information is not yet available or complete and provides for up to a one year period in which to 
complete  the  required  analyses  and  accounting.  The  guidance described three  scenarios  associated  with  a 
company’s status of accounting for income tax reform: (1) a company is complete with its accounting for certain 
effects of tax reform, (2) a company is able to determine a reasonable estimate for certain effects of tax reform 
and records that estimate as a provisional amount, or (3) a company is not able to determine a reasonable estimate 
and therefore continues to account for income taxes based on the provisions of the tax laws that were in effect 
immediately prior to the Tax Act being enacted. The one-year analysis period ended in December 2018 and there 
were  no  material  changes  to  the  Company’s  accounting  for  the  Tax  Act,  which  had  resulted  in  the  re-
measurement of deferred income taxes at the new federal tax rate and decreased deferred income tax expense by 
$0.6 million for the year ending December 31, 2017 and decreased accumulated deferred income taxes by $24.2
million as of December 31, 2017.

As part of its 2014 Federal income tax return, the Company adopted the final IRS tangible property regulations 
and changed its accounting method for the tax treatment of expenditures that qualified as deductible repairs. The 
adoption  resulted  in  a  net  reduction  of  $17.6  million  in  taxes  previously  remitted  to  the  IRS,  for  which  the 
Company  has  already  sought  and  received  the  tax  refunds. A  reserve  provision  against  refunded  taxes  of  $2.3 
million was recorded in 2015 at the time of filing its change in accounting method based on a possible challenge 
by  the  IRS  during  an  audit  examination.  The  Company’s  2014  federal  income  tax  return  was  subsequently 
selected for examination by the IRS in 2016. In 2018, the Company received information from the IRS regarding 
certain  aspects  of  the  its  adopted  accounting  method  used  to  calculate  qualifying  tangible  property  repair  cost 
deductions and increased its reserve provision to $4.1 million. As the IRS examination continues, and pending its 
completion,  the  final  tax  liability  could  be  different  than  the  recorded  reserve  provision.    For  the  year  ended 
December 31, 2018, the Company has recorded $0.6 million in interest expense related to this reserve provision.

The statutory review periods for income tax returns for the years prior to 2012 have been closed.  Other than the 
effects of the provision against refundable taxes discussed above, there are no unrecognized tax benefits resulting 
from prior period tax positions.

Note 4 - Commitments and Contingent Liabilities

Water  Supply - Middlesex  has  an  agreement  with  the  New  Jersey  Water  Supply  Authority  (NJWSA) for  the 
purchase of untreated water through November 30, 2023, which provides for an average purchase of 27.0 million 
gallons a day (mgd). Pricing is set annually by the NJWSA through a public rate making process. The agreement 
has  provisions  for  additional  pricing  in  the  event  Middlesex  overdrafts  or  exceeds  certain  monthly  and  annual 
thresholds.

49

Middlesex also has an agreement with a non-affiliated water utility regulated by the NJBPU for the purchase of 
treated water. This agreement, which expires February 27, 2021, provides for the minimum purchase of 3.0 mgd 
of treated water with provisions for additional purchases.

Tidewater contracts with the City of Dover, Delaware to purchase treated water of 15.0 million gallons annually.

Purchased water costs are shown below:                                                                                        

(Millions of Dollars)
Years Ended December 31,

Purchased Water
Untreated
Treated 
Total Costs

2018
$3.6
3.2
$6.8

2017

$2.8
3.3
$6.1

2016

$2.6
3.2
$5.8

Guarantees - As part of an agreement with the County of Monmouth, New Jersey (County), Middlesex serves as 
guarantor of the performance of Applied Water Management, Inc. (AWM), an unaffiliated wastewater treatment
contractor, to  operate  a  County-owned  leachate  pretreatment  facility  at  the  Monmouth  County  Reclamation 
Center in Tinton Falls, New Jersey. The performance guaranty is effective through 2029 unless another guarantor, 
acceptable  to  the  County, replaces  Middlesex  before  such  date.  Under  agreements  with  AWM  and  Natural 
Systems  Utilities,  LLC (NSU),  the  parent  company  of  AWM,  Middlesex  earns  a  fee  for  providing  the 
performance  guaranty.  In  addition,  Middlesex  may  provide  operational  support  to  the  facility, as  needed,  and 
AWM and NSU, serving as guarantor to Middlesex with respect to the performance of AWM, agree to indemnify 
Middlesex against any claims that may arise under the Middlesex guaranty to the County. 

If requested to perform under the guaranty to the County and, if AWM and NSU, as guarantor to Middlesex, do 
not  fulfill  their  obligations  to  indemnify  Middlesex  against  any  claims  that  may  arise  under  the  Middlesex 
guaranty to the County, Middlesex would be required to fulfill the remaining operational commitment of AWM. 
The  liability  and  asset  for  the  guaranty  are  included in  Other  Non-Current  Liabilities and  Other  Non-Current 
Assets on the balance sheet and are approximately $1.5 million and $0.1  million as of December 31, 2018 and 
2017, respectively. The increase in 2018 in the liability and  asset  for the guaranty  resulted  from the Company 
reassessing the expected term that the Company would serve as guarantor.

Leases  - The  Company  has  entered  into  office  space  operating  leases.  Rental  expenses  under  operating  leases 
were $0.5 million and $0.1 million for the years ended December 31, 2018 and 2017, respectively.  The Company 
did  not  incur  rental expenses  for  the  year  ended  December  31,  2016.  The  operating  leases  for  these  facilities 
expire  in  2030.  The  minimum  annual  future  rental  commitment  under  operating  leases  that  have  initial  or 
remaining non-cancelable lease terms over the next 5 years and thereafter are as follows:

Year
2019
2020
2021
2022
2023
Thereafter

(Millions of Dollars)
Annual Maturities
$ 0.7
$ 0.8
$ 0.8
$ 0.8
$ 0.8
$ 5.3

Construction –The Company has projected to spend approximately $118 million in 2019, $101 million in 2020
and  $76 million  in  2021 on  its  construction  program. The  Company  has  entered  into  several  contractual 
construction  agreements  that  in  total  obligate  it  to  expend  an  estimated  $28 million  in  the  future. The  actual 
amount  and  timing  of  capital  expenditures  is  dependent  on  the  need  for  replacement  of  existing  infrastructure, 
customer  growth,  residential  new  home  construction  and  sales, project  scheduling and  continued  refinement  of 

50

project  scope  and  costs. There  is  no  assurance  that  projected  customer  growth  and  residential  new  home 
construction and sales will occur. 

Litigation – The Company is a defendant in lawsuits in the normal course of business. We believe the resolution 
of pending claims and legal proceedings will not have a material adverse effect on the Company’s consolidated 
financial statements.

Change  in  Control  Agreements – The  Company  has  Change  in  Control  Agreements  with  certain  of  its  officers 
that provide compensation and benefits in the event of termination of employment in connection with a change in 
control of the Company.

Note 5 – Short-term Borrowings

Information regarding the Company’s short-term borrowings for the years ended December 31, 2018 and 2017 is 
summarized below:

Established Lines at Year-End
Maximum Amount Outstanding
Average Outstanding
Notes Payable at Year-End
Weighted Average Interest Rate
Weighted Average Interest Rate at 
Year-End

(Millions of  Dollars)
2018
$92.0
48.5
37.3
48.5
3.17%

2017
$92.0
28.0
18.6
28.0
2.15%

3.57%

2.54%

The maturity dates for the Notes Payable as of December 31, 2018 are in January 2019 through March 2019 and are 
extendable at the discretion of the Company.

Interest rates for short-term borrowings are below the prime rate with no requirement for compensating balances.

The Company increased its available lines of credit to $100.0 million in February 2019.

Note 6 - Capitalization

All the transactions discussed below related to the issuance of securities were approved by either the NJBPU or 
DEPSC, except where otherwise noted.

Common Stock

The Company issues shares of its common stock in connection with its Middlesex Water Company Investment 
Plan  (the  Investment  Plan),  a  direct  share  purchase  and  sale  and  dividend  reinvestment  plan  for  Middlesex 
common stock. Since the inception of the Investment Plan and its predecessor plan, the Company has periodically 
replenished the level of authorized shares in the plans.  Currently, there are three million shares registered with the 
SEC,  of  which  there  remains  0.6  million  for  potential  issuance  to  participants. For  the  years  ended  December  31, 
2018, 2017 and  2016,  the  Company  raised approximately  $1.2  million,  $1.2  million and  $1.5  million, 
respectively, through  the  issuance  of  shares  under  the  Investment  Plan. The  Company  is  offering  shares  of  its 
common  stock  at  a  5%  discount  to  participants  in  the  Investment  Plan for  purchases  made  by  participants 
commencing January 2, 2019 which will continue until 200,000 shares are purchased at the discounted price or 
December 30, 2019, whichever event occurs first. This offer applies to all common stock purchases made under 
the Investment Plan, whether by optional cash payment or by dividend reinvestment.

The Company issues shares under a restricted stock plan for certain management employees, which is described 
in Note 7 – Employee Benefit Plans.

51

The Company maintains a stock plan  for its outside  directors  (the  Outside  Director Stock  Compensation Plan). 
For  the  years  ended  December  31,  2018, 2017 and  2016, 4,004, 3,976,  and  3,976 shares,  respectively, of 
Middlesex common stock were granted and issued to the Company’s outside directors under the Outside Director 
Stock Compensation Plan and 60,164 shares remain available for future awards.  The maximum number of shares 
authorized for grant under the Outside Director Stock Compensation Plan is 100,000.

In the event dividends on the preferred stock are in arrears, no dividends may be declared or paid on the common 
stock of the Company.  

Preferred Stock

At December 31, 2018 and 2017, there were 0.1  million shares  of preferred  stock  authorized  and  less than 0.1 
million shares of preferred stock outstanding. There were no preferred stock dividends in arrears.  

The Company may not pay any dividends on its common stock unless full cumulative dividends to the preceding 
dividend date for all outstanding shares of preferred stock have been paid or set aside for payment. If four or more 
quarterly dividends are in arrears, the preferred shareholders, as a class, are entitled to elect two members to the 
Board of Directors  in addition  to Directors  elected  by  holders  of the  common  stock.
In  addition, if Middlesex 
were to liquidate, holders of preferred stock would be paid back the stated value of their preferred shares before 
any distributions could be made to common stockholders. 

The conversion feature of the no par $7.00 Series Cumulative and Convertible Preferred Stock allows the security 
holders  to  exchange  one  convertible  preferred  share  for  twelve  shares  of  the  Company's  common  stock.    In 
addition, the Company may redeem up to 10% of the outstanding convertible stock in any calendar year at a price 
equal  to  the  fair  value  of  twelve  shares  of  the  Company's  common  stock  for  each  share  of  convertible  stock 
redeemed.

The conversion feature of the no par $8.00 Series Cumulative and Convertible Preferred Stock allows the security 
holders  to  exchange  one  convertible  preferred  share  for  13.714  shares  of  the  Company's  common  stock.    The 
preferred shares are convertible into common stock at the election of the security holder or Middlesex.

Long-term Debt

Subject to regulatory approval, the Company periodically issues long-term debt to fund its investments in utility 
plant  and  other  assets.    To  the  extent  possible,  the  Company  finances  qualifying  capital  projects  under  State 
Revolving  Fund  (SRF) loan  programs  in  New  Jersey  and  Delaware.  These  government  programs  provide 
financing at interest rates that are typically below rates available in the broader financial markets. A portion of the 
borrowings under the New Jersey SRF is interest-free. Under the New Jersey SRF program, borrowers first enter 
into  a  construction  loan  agreement  with  the  New  Jersey  Infrastructure  Bank (NJIB) at  a  below  market  interest 
rate. The NJIB was formerly known as the New Jersey Environmental Infrastructure Trust.  The current interest
rate  on  construction  loan  borrowings  is  zero  percent  (0%).    When  construction  on  the  qualifying  project  is 
substantially complete, NJIB will coordinate the conversion of the construction loan into a long-term securitized 
loan with a portion of the principal balance having a stated interest rate of zero percent (0%) and a portion of the 
principal balance at a market interest rate at the time of closing using the credit rating of the State of New Jersey.  
The current term of the long-term loans offered through the NJIB is up to thirty years.  The current portion of the 
principal  balance having  a  stated  interest  rate  of  zero  percent  (0%)  is  75%  with  the  remaining  portion  of  25% 
having  a  market  based  interest  rate.    NJIB  generally  schedules  its  long-term  debt  financings  in  May  and 
November.

In  September  2018,  the  NJIB  announced  changes  to  the  SRF  program  for  project  funding  priority  ranking,  the 
proportions  of  interest  free  loans  and  market  interest  rate  loans  and  overall  loan  limits  on  interest  free  loan 
balances  to  investor-owned  water  utilities.    These  changes  affect  SRF  projects  for  which  the  construction  loan 
closes after September 2018.  Under the new guidelines, the principal balance having a stated interest rate of zero 
percent (0%) is 25% of the loan balance with the remaining portion of 75% having a market based interest rate. 

52

This is limited to the first $10.0 million of the loan. Loan amounts above $10.0 million do not participate in the 
0% rate program, but do participate at the market based interest rate. The only project financing currently affected 
by  these  changes  is  the  upgrade  to  the  Company’s  Carl  J.  Olsen  (CJO) water  treatment  plant.
In  April  2018,  the 
NJBPU approved Middlesex’s request to participate in the NJIB loan program and borrow up to $55.0 million for 
this upgrade project.  It is uncertain at this time if the CJO water treatment plant upgrade project will continue to 
qualify for the funding under the new SRF program ranking system.  The Company is awaiting further guidance 
from the NJIB.

In order to maintain the estimated financing time schedule for the CJO water treatment plant upgrade project and 
other projects that were expected to  qualify  under  the prior SRF  program  ranking system,  Middlesex requested 
approval from the NJBPU to issue and sell up to $140 million of First Mortgage Bonds through the New Jersey 
Economic Development Authority (NJEDA) in whole or in phases periodically through December 31, 2022. The 
request was filed with the NJBPU in December 2018 and approved in February 2019. The Company expects to 
issue and sell the first phase of First Mortgage Bonds by the third quarter of 2019. The amount of the offering 
could be between $25 million and $75 million depending on the guidance received from the NJIB.

In May 2018, Middlesex closed out its $9.5 million RENEW 2017 construction loan by issuing to the NJIB first 
mortgage bonds designated as Series 2018A ($7.1 million) and Series 2018B ($2.4 million).  The interest rate on 
the Series 2018A bond  is zero and the interest rate on the Series 2018B bond  ranges  between  3.0% and 5.0%.  
Through December 31, 2018, Middlesex has drawn down a total of $9.3 million and expects to draw down the 
remaining proceeds during the first quarter of 2019.  The final maturity date for both bonds is August 1, 2047,
with scheduled debt service payments over the life of the loans.

In  April 2018, the  NJBPU  approved  Middlesex’s  request  to  participate  in the  NJIB  loan program  to  fund  the 
construction of a large-diameter transmission pipeline from the CJO water treatment plant and interconnect with 
our distribution system. Middlesex closed on a $43.5 million NJIB construction loan in August 2018.  Through 
December 31, 2018, Middlesex has drawn down a total of $10.5 million and expects to draw down the remaining 
proceeds through the end of 2019.

In March 2018, the NJBPU approved Middlesex’s request to borrow up to $14.0 million under the NJIB program 
to  fund  the  2018  RENEW  Program,  which  is  an  ongoing  initiative  to  eliminate  all  unlined  water  distribution 
mains in the Middlesex system.  Middlesex closed on an $8.7 million NJIB construction loan in September 2018.
Through December 31, 2018, Middlesex has drawn down a total of $6.1 million and expects to draw down the 
remaining proceeds during the remainder of 2019.  The NJIB has informed the Company that the RENEW 2018 
construction loan is scheduled for the May 2019 long-term debt financing program.

In March 2018, the DEPSC approved Tidewater’s request to borrow up to $0.9 million under the Delaware SRF 
program  to  fund  the  replacement  of  an  entire  water  distribution  system  of  a  small  Delaware  subdivision.  
Tidewater  closed  on  the  SRF  loan  in  May  2018. Management is  currently  evaluating  revised  project  cost 
estimates and the potential need for additional Delaware SRF program funding.

In November 2017, Middlesex closed out three of its NJIB construction loans (booster station upgrade, RENEW 
2015 and RENEW 2016 projects) by issuing  to  the  NJIB first mortgage  bonds  designated as  Series XX ($11.3
million) and Series YY ($3.9 million).  The interest rate on the Series XX bond is zero and the interest rate on the 
Series YY bond range between 3.0% and 5.0%.  Through December 31, 2018, Middlesex has drawn down $15.1
million and expects to draw down the remaining proceeds during the first quarter of 2019.  The final maturity date 
for both bonds is August 1, 2047, with scheduled debt service payments over the life of the loan.

In  February  2016,  Tidewater  closed  on  a  $1.2 million  General  Obligation  Note  loan  with  the  Delaware  SRF
program to fund the replacement of the water distribution system in a manufactured home community. Tidewater 
has drawn $1.1 million on this loan and the project is considered complete. The interest rate on the $1.1 million is
2.0% with a final repayment maturity date of February 1, 2036.

53

Bond Series QQ, RR and SS are term bonds with single maturity dates subsequent to 2022. Principal repayments 
for  all  series  of  the  Company’s  long-term  debt except  for  Bond Series Z, AA,  BB, CC and  EE  extend  beyond 
2023.  The aggregate annual principal repayment obligations for all long-term debt over the next five years are 
shown below:

Year
2019
2020
2021
2022
2023

(Millions of Dollars)
Annual Maturities
$ 7.3
$ 7.2
$ 7.2
$ 6.7
$ 6.2

The weighted average interest rate on all long-term debt at December 31, 2018 and 2017 was 3.30% and 3.77%,
respectively. Except for  the  Amortizing Secured Notes ($36.6 million), all of the Company’s outstanding long-
term debt has been issued through the  NJEDA ($55.4 million), the NJIB SRF program ($62.5 million) and the 
Delaware SRF program ($8.4 million).

In 2016, the NJIB de-obligated principal payments of $0.5 million on several series of SRF long-term debt.

Substantially  all  of  the  utility  plant  of  the  Company  is  subject  to  the  lien  of  its  mortgage,  which  includes  debt 
service  and  capital  ratio  covenants.  The  Company  is  in  compliance  with  all  of  its  mortgage  covenants  and
restrictions.

Earnings Per Share

The following table presents the calculation of basic and diluted earnings per share (EPS) for the three years ended 
December 31,  2018. Basic  EPS is computed on  the basis of the weighted average number of  shares outstanding.  
Diluted EPS assumes the conversion of both the Convertible Preferred Stock $7.00 Series and $8.00 Series. 

(In Thousands, Except Per Share Amounts)
2017

2016

2018

Basic:
Net Income
Preferred Dividend
Earnings Applicable to Common Stock
Basic EPS
Diluted:
Earnings Applicable to Common Stock
$7.00 Series Dividend
$8.00 Series Dividend
Adjusted Earnings Applicable to Common 
Stock
Diluted EPS

Fair Value of Financial Instruments

16,384

  Income Shares
$32,452
      (144)
$32,308
$1.97

16,384

16,330

  Income Shares
$22,809
      (144)
$22,665
$1.39

16,330

16,270

  Income Shares
$22,742
      (144)
$22,598
$1.39

16,270

$32,308
67
24

$32,399
$1.96

16,384
115
41

16,540

$22,665
67
24

$22,756
$1.38

16,330
115
41

16,486

$22,598
67
24

$22,689
$1.38

16,270
115
41

16,426

The  following  methods  and  assumptions  were  used  by  the  Company  in  estimating  its  fair  value  disclosure  for 
financial  instruments  for  which  it  is  practicable  to  estimate  that  value.  The  carrying  amounts  reflected  in  the 
consolidated  balance  sheets  for  cash  and  cash  equivalents,  accounts receivable,  accounts  payable and  notes 
payable approximate  their  respective  fair  values  due  to  the  short-term  maturities  of  these  instruments.  The  fair

54

value of First Mortgage and State Revolving Fund Bonds (collectively, the Bonds) issued by Middlesex is based 
on  quoted  market  prices  for  similar  issues.    Under  the  fair  value  hierarchy,  the  fair  value  of  cash  and  cash 
equivalents is classified as a Level 1 measurement and the fair value of notes payable and the Bonds in the table 
below are classified as Level 2 measurements. The carrying amount and fair value of the Bonds were as follows:   

(Thousands of Dollars)
At December 31,

2018

2017

Carrying
Amount
$101,411

Fair
Value
$102,789

Carrying
Amount
$95,322

Fair 
Value
$98,036

Bonds

For other long-term debt issuances for which there is no quoted market price and there is not an active trading 
market, it was not practicable to estimate their fair value.  For details, including carrying value, interest rate and 
due date on these series of long-term debt, please refer to those series of long-term debt described as “Amortizing 
Secured  Note”,  “State  Revolving  Trust  Note”  and  “Construction  Loans”  on  the  Consolidated  Statements  of 
Capital  Stock  and  Long-Term  Debt.  The  carrying  amount  of  these  instruments  was  $61.5 million  and  $52.5
million  at  December  31,  2018 and  December  31,  2017,  respectively.  Customer  advances  for  construction  have 
carrying amounts of $22.6 million and $21.4 million at December 31, 2018 and December 31, 2017, respectively. 
Their  relative  fair  values  cannot  be  accurately  estimated  since  future  refund  payments  depend  on  several 
variables, including new customer connections, customer consumption levels and future rate increases.

Note 7 - Employee Benefit Plans

Pension Benefits

The  Company’s Pension  Plan  covers  all  active  employees  hired  prior  to  April  1,  2007.  Employees  hired  after 
March  31,  2007  are  not  eligible  to  participate  in  this  plan,  but  can participate  in  a  defined  contribution  profit 
sharing plan that provides an annual contribution at the discretion of the Company, based upon a percentage of 
the participants’ annual paid compensation. In order to be eligible for contribution, the eligible employee must be 
employed  by  the  Company  on  December  31st of  the  year  to  which  the  contribution  relates. The  Company 
maintains an unfunded supplemental plan for its executive officers.  The Accumulated Benefit Obligation for the 
Company’s Pension Plan at December 31, 2018 and 2017 was $73.1 million and $75.7 million, respectively.

Other Benefits

The  Company’s  Other  Benefits  Plan  covers  substantially  all  of  its  current  retired  employees.  Employees  hired 
after March 31, 2007 are not eligible to participate in this plan. Coverage includes healthcare and life insurance. 
Accrued retirement benefit costs are recorded each year.  

Regulatory Treatment of Over/Underfunded Retirement Obligations

Because  the  Company  is  subject  to  regulation  in  the  states  in  which  it  operates,  it  is  required  to  maintain  its 
accounts  in  accordance  with  the  regulatory  authority’s  rules  and  guidelines,  which  may  differ  from  other 
authoritative  accounting  pronouncements.  In  those  instances,  the  Company  follows  the  guidance  of  ASC  980,
Regulated  Operations.  Based  on  prior  regulatory  practice,  and  in  accordance  with  the  guidance  in  ASC  980, 
Regulated Operations, the Company records underfunded Pension Plan and Other Benefits Plan obligation costs,
which  otherwise  would  be  recognized  in Other  Comprehensive  Income  under  ASC 715, Compensation  –
Retirement Benefits, as a Regulatory Asset, and expects to recover those costs in rates charged to customers. 

55

           
The Company uses a December 31 measurement date for all of its employee benefit plans. The tables below set 
forth information relating to the Company’s Pension Plan and Other Benefits Plan for 2018 and 2017.

(Thousands of Dollars)

Pension Plan

Other Benefits Plan

December 31,

2018

2017

2018

2017

Change in Projected Benefit Obligation:
Beginning Balance
Service Cost
Interest Cost
Actuarial (Gain) Loss
Benefits Paid
Ending Balance

 $        88,013   $        78,601   $        54,345   $        48,888 
             2,426               2,399               1,135               1,089 
             3,061               3,143               1,898               1,964 
            (7,018)              6,203              (8,160)              3,052 
            (2,555)             (2,333)                (744)                (648)
 $        83,927   $        88,013   $        48,474   $        54,345 

(Thousands of Dollars)

Pension Plan

Other Benefits Plan

December 31,

2018

2017

2018

2017

Change in Fair Value of Plan Assets:
Beginning Balance
Actual Return on Plan Assets
Employer Contributions
Benefits Paid
Ending Balance

 $        69,215   $        59,370   $        36,083   $        31,607 
            (3,524)              8,543              (2,161)              3,521 
             1,444               1,603 
             3,635               3,635 
            (2,555)             (2,333)                (744)                (648)
 $        66,771   $        69,215   $        34,622   $        36,083 

Funded Status

 $       (17,156)  $       (18,798)  $       (13,852)  $       (18,262)

(Thousands of Dollars)

Pension Plan

Other Benefits Plan

December 31,

2018

2017

2018

2017

Amounts Recognized in the Consolidated 
Balance Sheets consist of :
Current Liability
Noncurrent Liability
Net Liability Recognized

                347                  374 
                   -                       -   
           16,809             18,424             13,852             18,262 
 $        17,156   $        18,798   $        13,852   $        18,262 

56

(Thousands of Dollars)

Pension Plan

Other Benefits Plan

Years Ended December 31,

2018

2017

2016

2018

2017

2016

Components of Net Periodic Benefit Cost
Service Cost
Interest Cost
Expected Return on Plan Assets
Amortization of Net Actuarial Loss
Amortization of Prior Service Credit
Net Periodic Benefit Cost*

 $     2,426   $     2,399   $     2,308   $     1,135   $     1,089   $     1,099 
        3,061          3,143          3,046          1,898          1,964          1,952 
      (4,871)       (4,489)       (4,014)       (2,550)       (2,406)       (2,213)
        1,658          1,566          1,426          1,787          1,781          1,773 
      (1,607)       (1,728)       (1,728)
             -
 $     2,274   $     2,619   $     2,766   $        663   $        700   $        883 

             -

             -

*Service cost is included in Operations and Maintenance expense on the consolidated statements of income; all 
other amounts are included in Other Income (Expense), net.

Amounts that are expected to be amortized from Regulatory Assets into Net Periodic Benefit Cost in 2019 are as 
follows:

(Thousands of Dollars)

Pension      

Plan
$1,618

Other       
Benefits 
Plan
$1,319

Actuarial Loss

The discount rate and compensation increase rate for determining our postretirement benefit plans’ benefit 
obligations and costs as of and for the years ended December 31, 2018, 2017 and 2016, respectively, are as 
follows:

Pension Plan

2018

2017

2016

Other Benefits Plan
2017

2016

2018

Weighted Average Assumptions:

Expected Return on Plan Assets 
Discount Rate for:
Benefit Obligation 
Benefit Cost 
Compensation Increase for:
Benefit Obligation 
Benefit Cost 

7.00%

7.50%

7.50%

7.00%

7.50%

7.50%

4.15%
3.53%

3.00%
3.00%

3.53%
4.06%

3.00%
3.00%

4.06%
4.26%

3.00%
3.00%

4.15%
3.53%

3.00%
3.00%

3.53%
4.06%

3.00%
3.00%

4.06%
4.26%

3.00%
3.00%

The  compensation  increase  assumption  for  the  Other  Benefits  Plan  is  attributable  to  life  insurance  provided  to 
qualifying employees upon their retirement.  The insurance coverage will be determined based on the employee’s 
base compensation as of their retirement date.

The Company utilizes the Society of Actuaries’ mortality table (RP 2014) (Mortality Improvement Scale MP2018
for the 2018 valuation).

For the 2018 valuation, costs and obligations for our Other Benefits Plan assumed a 8.0% annual rate of increase 
in the per capita cost of covered healthcare benefits in 2019 with the annual rate of increase declining 1.0% per 
year for 2020-2021 and 0.5% per year for 2022-2023, resulting in an annual rate of increase in the per capita cost 
of covered healthcare benefits of 5% by year 2023.

57

A one-percentage point change in assumed healthcare cost trend rates would have the following effects on the 
Other Benefits Plan:

Effect on Current Year Service and Interest Costs
Effect on Projected Benefit Obligation

(Thousands of Dollars)
1 Percentage Point 

Increase
658
$
$ 7,593

Decrease
$      (504)
$   (6,054)

The following benefit payments, which reflect expected future service, are expected to be paid:

Year
2019
2020
2021
2022
2023
2024-2028
Totals

(Thousands of Dollars)

Pension Plan
$ 2,771
2,983
2,976
3,376
3,778
26,037
$41,921

$

Other Benefits Plan
1,353
1,614
1,800
2,032
2,103
11,817
$20,719

Benefit Plans Assets

The allocation of plan assets at December 31, 2018 and 2017 by asset category is as follows:        

Pension Plan

Other Benefits Plan

Asset Category
Equity Securities
Debt Securities
Cash
Real Estate/Commodities

Total

2017 Target 

2018
59.5% 62.8%
36.5% 33.6%
1.0%
2.6%
100.0% 100.0%

1.6%
2.4%

55%
38%
2%
5%

2018

2017 Target 
57.7%
32.9%
9.4%
0.0%
100.0% 100.0%

54.7%
37.3%
8.0%
0.0%

43%
50%
2%
5%

Two outside investment firms each manage a portion of the Pension Plan asset portfolio. One of those investment 
firms also manages the Other Benefits Plan asset portfolio. Quarterly meetings are held between the Company’s 
Pension Committee of the Board of Directors and the investment managers to review their performance and asset 
allocation.  If  the  actual  asset  allocation  is  outside  the  targeted  range,  the  Pension  Committee  reviews  current 
market  conditions  and  advice  provided  by  the  investment  managers  to  determine  the  appropriateness  of 
rebalancing the portfolio.

The  objective  of  the  Company  is  to  maximize  the  long-term  return  on  retirement plan  assets,  relative  to  a 
reasonable level of risk, maintain a diversified investment portfolio and maintain compliance with the Employee 
Retirement  Income  Security  Act  of  1974.  The  expected  long-term  rate  of  return  is  based  on  the  various  asset 
categories  in  which  plan  assets  are  invested  and  the  current  expectations  and  historical  performance  for  these 
categories.

Equity  securities  include  Middlesex  common stock  in  the  amounts  of  $1.0 million  (1.6%  of  total  Pension  Plan
assets) and $0.8 million (1.1% of total Pension Plan assets) and as of December 31, 2018 and 2017, respectively.

58

Fair Value Measurements

Accounting  guidance  provides  a  fair  value  hierarchy  that  prioritizes  the  inputs  to  valuation  techniques  used  to 
measure  fair  value.    The  hierarchy  gives  the  highest  priority  to  unadjusted  quoted  prices  in  active  markets  for 
identical  assets  or  liabilities  (Level  1  measurements)  and  the  lowest  priority  to  unobservable  inputs  (Level  3 
measurements).  The three levels of the fair value hierarchy are described as follows:

• Level 1 – Inputs to the valuation methodology are unadjusted quoted market prices for identical assets or 

liabilities in accessible active markets.

• Level  2  – Inputs  to  the  valuation  methodology  that  are  observable,  either  directly  or  indirectly,  such  as 
quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs 
that are observable or can be corroborated by observable market data for substantially the full term of the 
assets  or  liabilities.    If  the  asset  or  liability  has  a  specified  contractual  term,  the  Level  2  input  must  be 
observable for substantially the full term of the asset or liability.

• Level  3 – Inputs  to  the  valuation  methodology  are  unobservable  and  significant  to  the  fair  value 

measurement.

Certain investments in cash and cash equivalents, equity securities, and commodities are valued based on quoted 
market prices in active markets and are classified as Level 1 investments.  Certain investments in cash and cash 
equivalents, equity securities and fixed income securities are valued using prices received from pricing vendors 
that utilize observable inputs and are therefore classified as Level 2 investments. 

The following tables present Middlesex’s Pension Plan assets measured and recorded at fair value within the fair 
value hierarchy:

Mutual Funds
Money Market Funds
Common Equity Securities

Total Investments

Mutual Funds
Money Market Funds
Common Equity Securities

Total Investments

(Thousands of Dollars)
As of December 31, 2018

Level 1

57,014
1,074
8,683
66,771

Level 2
-
-
-
-

$

$

Level 3
-
-
-
-

$

$

(Thousands of Dollars)
As of December 31, 2017

Level 1

57,608
677
10,930
69,215

Level 2
-
-
-
-

$

$

Level 3
-
-
-
-

$

$

$

$

$

$

Total

57,014
1,074
8,683
66,771

Total

57,608
677
10,930
69,215

$

$

$

$

59

The following tables present Middlesex’s Other Benefits Plan assets measured and recorded at fair value within 
the fair value hierarchy:

Mutual Funds
Money Market Funds
Agency/US/State/Municipal Debt

Total Investments

Mutual Funds
Money Market Funds
Preferred Equity Securities
Agency/US/State/Municipal Debt

Total Investments

(Thousands of Dollars)
As of December 31, 2018

Level 1

Level 2

Level 3

Total

18,924
2,769
-
21,693

$

$

-
-
12,929
12,929

$

$

-
-
-
-

$

$

18,924
2,769
12,929
34,622

(Thousands of Dollars)
As of December 31, 2017

Level 1

Level 2

Level 3

Total

20,819
3,388
115
-
24,322

$

$

-
-
-
11,761
11,761

$

$

-
-
-
-
-

$

$

20,819
3,388
115
11,761
36,083

$

$

$

$

Benefit Plans Contributions
For  the  Pension  Plan,  Middlesex  made  total  cash  contributions  of  $3.6 million  in  2018 and  expects to  make 
approximately $3.6 million of cash contributions in 2019.

For the Other Benefits Plan, Middlesex made total cash contributions of $1.4 million in 2018 and expects to make 
approximately $1.4 million of cash contributions in 2019.

401(k) Plan

The Company maintains a 401(k) defined contribution plan, which covers substantially all employees with more 
than  1,000  hours  of  service.  Under  the  terms  of  the  Plan,  the  Company  matches  100%  of  a  participant’s 
contributions, which do not exceed 1% of a participant’s compensation, plus 50% of a participant’s contributions 
exceeding 1%, but not more than 6%.  The Company’s matching  contribution was $0.6 million for each of the 
years ended December 31, 2018, 2017 and 2016.

For  those  employees  hired  after  March  31,  2007, and  still actively  employed  on  December  31,  2018,  the 
Company  approved, and  will  fund,  a discretionary  contribution  of  $0.6 million which  was  based  on  5.0% of 
eligible 2018 compensation. For the years ended December 31, 2017 and 2016, the Company made discretionary
contributions of $0.5 million and $0.4 million, respectively, for qualifying employees.

Stock-Based Compensation

The  Company  has a  stock  compensation  plan  for  certain  management employees (the  2018 Restricted  Stock
Plan). Shares issued in connection with the 2018 Restricted Stock Plan are subject to forfeiture by the employee 
in  the  event  of  termination  of  employment  within  five  years  of  the  award  other  than  as  a  result  of  normal 
retirement, death, disability or change in control. The maximum number of shares authorized for grant under the 
2018 Restricted Stock Plan is 0.3 million shares, all of which remain available for award.

60

The  Company  recognizes  compensation  expense  at  fair  value  for  the  2018  Restricted  Stock Plan awards  in 
accordance  with  ASC 718, Compensation  – Stock Compensation. Compensation expense  is determined by the 
market value of the stock on the date of the award and is being amortized over a five-year period. 

The following table presents information on the 2018 Restricted Stock Plan:

Balance, January 1, 2016
Granted
Vested
Forfeited
Amortization of Compensation Expense
Balance, December 31, 2016
Granted
Vested
Forfeited
Amortization of Compensation Expense
Balance, December 31, 2017
Granted
Vested
Forfeited
Amortization of Compensation Expense
Balance, December 31, 2018

Weighted 
Average 
Grant Price

$30.85

$36.95

$36.53

Shares
(thousands)
148
24
(25)
-
-
147
22
(20)
(2)
-
147
22
(27)
(2)
-
140

Unearned 
Compensation
(thousands)
$1,696
750
-
-
(682)
$1,764
799
-
(54)
(724)
$1,785
827
-
(18)
(956)
$1,638

The fair value of vested restricted shares was $1.3 million and $0.8 million as of December 31, 2018 and 2017,
respectively.

Note 8 – Business Segment Data

The  Company  has  identified  two  reportable  segments.  One  is  the  regulated  business  of  collecting,  treating  and 
distributing  water  on  a  retail  and  wholesale  basis  to  residential,  commercial,  industrial  and  fire  protection 
customers in parts of New Jersey, Delaware and Pennsylvania. This segment also includes regulated wastewater 
systems  in New  Jersey and Delaware. The Company is subject to regulations as  to its  rates,  services and other 
matters by the states of New Jersey, Delaware and Pennsylvania with respect to utility service within these states. 
The other segment is primarily comprised of non-regulated contract services for the operation and maintenance of 
municipal and private water and wastewater systems in New Jersey and Delaware. 

Inter-segment transactions relating to operational costs are treated as pass-through expenses. Finance charges on 
inter-segment loan activities are based on interest rates that are below what would normally be charged by a third 
party lender.

61

Operations by Segments:
Revenues:

Regulated
Non – Regulated

Inter-segment Elimination
Consolidated Revenues

Operating Income:

Regulated
Non – Regulated

Consolidated Operating Income

Depreciation:
Regulated
Non – Regulated

Consolidated Depreciation

Other Income (Expense), Net:

Regulated
Non – Regulated

Inter-segment Elimination
Consolidated Other Income (Expense), Net

Interest Expense:

Regulated
Non – Regulated

Inter-segment Elimination
Consolidated Interest Charges

Income Taxes:
Regulated
Non – Regulated

Consolidated Income Taxes

Net Income:
Regulated
Non – Regulated

Consolidated Net Income

Capital Expenditures:

Regulated
Non – Regulated

Total Capital Expenditures

Assets:

Regulated
Non – Regulated
Inter-segment Elimination

Consolidated Assets

(Thousands of Dollars) 
               Years Ended December 31,

2018

2017

2016

$ 121,901
16,778
(602)
$ 138,077

$ 34,127
3,015
$ 37,142

$ 14,846
191
$ 15,037

$

$

$

$

3,284
119
(411)
2,992

7,060
109
(411)
6,758

$ (54)
978
$ 924

$ 30,405
2,047
$ 32,452

$ 71,493
601
$ 72,094

$  115,454
15,912
(591) 
$  130,775

$  118,017
15,388
(499) 
$  132,906

$    35,130
2,668
$ 37,798

$ 37,871
2,431
$ 40,302

$    13,732
190
$    13,922

$    12,606
190
$    12,796

$

$

2,020
64
(467)
1,617

$

1,109
(1,308)
(333)
$       (532)

$     5,855
118
(467)
$     5,506

$   9,848
1,252
$  11,100

$  21,447
1,362
$  22,809

$ 50,078
223
$ 50,301

$     5,293
89
(89) 
$     5,293

$   11,091
644
$  11,735

$  22,353
389
$  22,742

$ 47,189
186
$ 47,375

(Thousands of Dollars)

As of
December 31, 2018

As of
December 31, 2017

$764,749
8,994
            (5,913)
$767,830

$661,816
7,093
            (7,769)
$661,140

62

                                                                                                                
            
Note 9 - Quarterly Data - Unaudited

Financial information for each quarter of 2018 and 2017 is as follows:

2018

     1st

(Thousands of Dollars, Except per Share Data)
 3rd

 2nd

 4th

Total

Operating Revenues  
Operating Income
Net Income
Basic Earnings per Share
Diluted Earnings per Share
Common Dividend Per Share
High/Low Common Stock Price

 $        31,177   $        34,919   $        38,713   $        33,268   $      138,077 
             6,350             10,721             12,918               7,153             37,142 
             4,494               8,675             12,290               6,993             32,452 
 $            0.27   $            0.52   $            0.75   $            0.43   $            1.97 
 $            0.27   $            0.52   $            0.74   $            0.43   $            1.96 
 $        0.2238   $        0.2238   $        0.2238   $        0.2400   $        0.9114 
$41.45/$33.96 $45.24/$34.74 $49.00/$41.77 $60.31/$43.12

2017

     1st

 2nd

 3rd

 4th

Total

Operating Revenues  
Operating Income
Net Income
Basic Earnings per Share
Diluted Earnings per Share
Common Dividend Per Share
High/Low Common Stock Price

 $        30,131   $        33,014   $        36,174   $        31,456   $      130,775 
             7,575               9,358             12,601               8,264             37,798 
             4,441               5,381               7,642               5,345             22,809 
 $            0.27   $            0.33   $            0.47   $            0.32   $            1.39 
 $            0.27   $            0.33   $            0.46   $            0.32   $            1.38 
 $        0.2113   $        0.2113   $        0.2113   $        0.2238   $        0.8577 
$42.80/$34.55 $41.50/$32.23 $40.87/$36.99 $46.74/$39.10

The  information  above,  in  the  opinion  of  the  Company,  includes  all  adjustments  consisting  only  of  normal 
recurring accruals necessary for a fair presentation of such amounts. The business of the Company is subject to 
seasonal fluctuation with the peak period usually occurring during the summer months. The quarterly earnings 
per share amounts above may differ slightly from previous filings due to the effects of rounding.

ITEM 9.

CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND 
FINANCIAL DISCLOSURE.

None.

63

ITEM 9A. CONTROLS AND PROCEDURES

(1)  Disclosure  controls  and  procedures  are  controls  and  other  procedures  that  are  designed  to  ensure  that 
information required to be disclosed in Company reports filed or submitted under the Exchange Act is recorded, 
processed,  summarized  and  reported,  within  the  time  periods  specified  in  the  Securities  and  Exchange 
Commission’s  rules  and  forms.  Disclosure  controls  and  procedures  include,  without  limitation,  controls  and 
procedures  designed  to  ensure  that  information  required  to  be  disclosed  in  Company  reports  filed  under  the 
Exchange  Act  is  accumulated  and  communicated  to  management,  including  the  Company’s  Chief  Executive 
Officer and Chief Financial Officer as appropriate, to allow timely decisions regarding disclosure.
As  required  by  Rule  13a-15  under  the  Exchange  Act,  an  evaluation  of  the  effectiveness  of  the  design  and 
operation  of  the  Company’s  disclosure  controls  and  procedures  was  conducted  by  the  Company’s  Chief 
Executive Officer along with the Company’s Chief Financial Officer for the quarter ended December 31, 2018.
Based upon that evaluation the Company’s Chief Executive Officer and the Company’s Chief Financial Officer 
concluded: 

(a) Disclosure controls and procedures were effective as of the end of the period covered by this report. 
(b) No changes in internal control over financial reporting occurred during our most recent fiscal quarter that 
has materially affected, or are reasonably likely to materially affect, internal control over financial reporting.
Accordingly, management believes the consolidated financial statements included in this report fairly present in 
all material respects our financial condition, results of operations and cash flows for the periods presented. 

(2) Management’s Report on Internal Control Over Financial Reporting

The management of Middlesex Water Company (Middlesex or the Company) is responsible for establishing and 
maintaining  adequate  internal  control  over  financial  reporting  as  defined  in  Exchange  Act  Rule  13A-15(f)  and 
15d-15(f). Middlesex’s internal control system was designed to provide reasonable assurance to the Company’s 
management  and  Board  of  Directors  of  adequate  preparation  and  fair  presentation  of  the  published  financial 
statements.

All  internal  control  systems,  no  matter  how  well  designed,  have  inherent  limitations.  Therefore,  even  those 
systems  determined  to  be  effective  can  provide  only  reasonable  assurance  with  respect  to  the  adequacy  of 
financial  statement  preparation  and  presentation.  Middlesex’s  management  assessed  the  effectiveness  of  the 
Company’s  internal  control  over  financial  reporting  as  of  December  31,  2018.  In  making  this  assessment, 
management  used  the  criteria  set  forth  by  the  Committee  of  Sponsoring  Organizations  of  the Treadway 
Commission (COSO) in Internal Control-Integrated Framework (2013 framework). Based on our assessment, we 
believe  that  as  of  December  31,  2018,  the  Company’s  internal  control  over  financial  reporting  is  operating  as 
designed and is effective based on those criteria.

Middlesex’s independent registered public  accounting firm has  audited  the effectiveness of our internal control 
over financial reporting as of December 31, 2018 as stated in their report which is included herein.

/s/ Dennis W. Doll

Dennis W. Doll
President and
Chief Executive Officer

/s/ A. Bruce O’Connor
A. Bruce O’Connor
Senior Vice President, Treasurer and 
Chief Financial Officer

Iselin, New Jersey
March 8, 2019

ITEM 9B. OTHER INFORMATION.

None.

64

PART III

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE.

Information with respect to Directors of Middlesex Water Company is included in Middlesex Water Company’s 
Proxy Statement for the 2019 Annual Meeting of Stockholders and is incorporated herein by reference.

Information regarding the Executive Officers of Middlesex Water Company is included under Item 1. in Part I of 
this Annual Report.

ITEM 11. EXECUTIVE COMPENSATION.

This Information for Middlesex Water Company is included in Middlesex Water Company’s Proxy Statement for 
the 2019 Annual Meeting of Stockholders and is incorporated herein by reference.

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT 

AND RELATED STOCKHOLDER MATTERS.

This information for Middlesex Water Company is included in Middlesex Water Company’s Proxy Statement for 
the 2019 Annual Meeting of Stockholders and is incorporated herein by reference.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR 

INDEPENDENCE.

This information for Middlesex Water Company is included in Middlesex Water Company’s Proxy Statement for 
the 2019 Annual Meeting of Stockholders and is incorporated herein by reference.

ITEM 14. PRINCIPAL ACCOUNTING FEES AND SERVICES.

This information for Middlesex Water Company is included in Middlesex Water Company’s Proxy Statement for 
the 2019 Annual Meeting of Stockholders and is incorporated herein by reference.

65

ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES.

1.

The following Financial Statements and Supplementary Data are included in Part II- Item 8. of this   
Annual Report:

PART IV

Consolidated Balance Sheets at December 31, 2018 and 2017.

Consolidated Statements of Income for each of the three years in the period ended 
December 31, 2018.

Consolidated Statements of Cash Flows for each of the three years in the period ended 
December 31, 2018.

Consolidated Statements of Capital Stock and Long-term Debt as of December 31, 2018 and 2017.

Consolidated Statements of Common Stockholders’ Equity for each of the three years in the period 
ended December 31, 2018.

2.

3.

Notes to Consolidated Financial Statements.

Financial Statement Schedules

All Schedules are omitted because of the absence of the conditions under which they are required or 
because the required information is shown in the financial statements or notes thereto.

Exhibits

See Exhibit listing immediately following the signature page.

ITEM 16. FORM 10-K SUMMARY.

None.

66

Pursuant  to the  requirements  of  Section  13  or  15(d)  of  the  Securities  and  Exchange  Act  of  1934,  the  registrant  has  duly 
caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

SIGNATURES

MIDDLESEX WATER COMPANY

By:

/s/ Dennis W. Doll
Dennis W. Doll
President and Chief Executive Officer 

Date:

March 8, 2019

Pursuant to the requirements of the Securities and Exchange Act of 1934, this report has been signed below by the following 
persons, on behalf of the registrant and in the capacities indicated on March 9, 2018.

By:

By:

/s/ A. Bruce O’Connor
A. Bruce O’Connor
Senior Vice President, Treasurer and Chief Financial Officer
(Principal Financial Officer and Principal Accounting Officer)

/s/ Dennis W. Doll
Dennis W. Doll
Chairman of the Board, President, Chief Executive Officer and Director
(Principal Executive Officer)

By:                  

By:

/s/ James F. Cosgrove Jr.
James F. Cosgrove Jr.
Director

/s/ Kim C. Hanemann
Kim C. Hanemann
Director

By:
                           Steven M. Klein
                           Director

/s/ Steven M. Klein

By:
                           Amy B. Mansue

/s/ Amy B. Mansue

Director

By:
                       Walter G. Reinhard

/s/ Walter G. Reinhard

By:                

Director

/s/ Jeffries Shein
Jeffries Shein
Director

67

                       
                                  
                                                 
                                                  
                        
                       
                      
EXHIBIT INDEX

Exhibits designated with an asterisk (*) are filed herewith. The exhibits not so designated have heretofore been 
filed with the Commission and are incorporated herein by  reference to the documents indicated in the previous 
filing columns following the description of such exhibits. Exhibits designated with a dagger (t) are management 
contracts or compensatory plans.

Previous
Registration
No.

Filing’s
Exhibit
No.

2-55058

2(a)

2-15795

4(a)-4(f)

33-54922

10.4-10.9

Exhibit No.
3.1

3.2

3.3

3.4

3.5

3.6

3.7

4.1
10.1

10.2

10.3

10.4

Document Description

Certificate of Amendment to the Restated Certificate of 
Incorporation, filed with the State of New Jersey on June 19, 1997, 
included as Exhibit 3.1 to the Company’s Current Report on Form 8-
K filed April 30, 2010.
Certificate of Amendment to the Restated Certificate of 
Incorporation, filed with the State of New Jersey on May 27, 1998, 
filed as Exhibit 3.1 of the Company’s 1998 Form 10-K.
Certificate of Correction of Middlesex Water Company filed with the 
State of New Jersey on April 30, 1999, filed as Exhibit 3.3 of the 
Company’s 2003 Form 10-K/A-2.
Certificate of Amendment to the Restated Certificate of Incorporation 
Middlesex Water Company, filed with the State of New Jersey on 
February 17, 2000, filed as Exhibit 3.4 of the Company’s 2003 Form 
10-K/A-2.
Certificate of Amendment to the Restated Certificate of Incorporation 
Middlesex Water Company, filed with the State of New Jersey on 
June 5, 2002, filed as Exhibit 3.5 of the Company’s 2003 Form 10-
K/A-2.
Certificate of Amendment to the Restated Certificate of Incorporation, 
filed with the State of New Jersey on June 10, 1998, filed as Exhibit 
3.1 of the Company’s 1998 Form 10-K.
Bylaws of the Company, as amended, filed as Exhibit 4.1 of the 
Company’s 2010 Second Quarter Form 10-Q.
Form of Common Stock Certificate.
Copy of Purchased Water Agreement between the Company and 
Elizabethtown Water Company, filed as Exhibit 10 of the Company’s 
2006 First Quarter Form 10-Q.
Copy of Mortgage, dated April 1, 1927, between the Company and 
Union County Trust Company, as Trustee, as supplemented by 
Supplemental Indentures, dated as of October 1, 1939 and April 1, 
1949.
Copy of Supplemental Indenture, dated as of July 1, 1964 and June 
15, 1991, between the Company and Union County Trust Company, 
as Trustee.
Copy of Supply Agreement, dated as of July 27, 2011, between the 
Company and the Old Bridge Municipal Utilities Authority filed as 
Exhibit No. 10.4 of the Company’s 2011 Third Quarter Form 10-Q.

68

Previous
Registration
No.
33-31476

Filing’s
Exhibit
No.
10.13

33-54922

10.24

EXHIBIT INDEX

Exhibit No.
10.5

10.6

10.7

10.8

10.9

10.9(a)

(t)10.10

(t)10.11(a)

Document Description
Copy of Supply Agreement, dated as of July 14, 1987, between 
the Company and the Marlboro Township Municipal Utilities 
Authority, as amended.
Copy of Water Purchase Contract, dated as of 
September 25, 2003, between the Company and the New Jersey 
Water Supply Authority, filed as Exhibit No. 10.7 of the 
Company’s 2003 Form 10-K.
Copy of Treatment and Pumping Agreement, dated October 1, 
2014, between Middlesex Water Company and the Township of 
East Brunswick, filed as Exhibit No. 10.7 of the Company’s 2016
Form 10-K.
Copy of Supply Agreement, dated June 4, 1990, between the 
Company and Edison Township.
Copy of amended Supply Agreement between the Company and 
the Borough of Highland Park filed as Exhibit No. 10.1 of the 
Company’s 2006 First Quarter Form 10-Q.
Copy of Amendment to Supply Agreement between the Company 
and the Borough of Highland Park filed as Exhibit No. 10.9(a) of 
the Company’s 2015 Form 10-K.
Copy of Supplemental Executive Retirement Plan, filed as Exhibit 
10.13 of the Company’s 1999 Third Quarter Form 10-Q.
Copy of 2018 Restricted Stock Plan, filed as Appendix A to the 
Company’s Definitive Proxy Statement, dated and filed 
April 12, 2018.

(t)10.11(b) Registration Statement, Form S-8, under the Securities Act of 

333-156269

(t)10.12(a)

1933, filed December 18, 2018, relating to the Middlesex Water 
Company Outside Director Stock Compensation Stock Plan.
Change in Control Termination Agreement between Middlesex 
Water Company and Dennis W. Doll, filed as Exhibit 10.13(a) of 
the Company’s 2008 Form 10-K.  

(t)10.12(b) Change in Control Termination Agreement between Middlesex 

(t)10.12(c)

Water Company and A. Bruce O’Connor, filed as Exhibit 
10.13(b) of the Company’s 2008 Form 10-K.  
Change in Control Termination Agreement between Middlesex 
Water Company and Richard M. Risoldi, filed as Exhibit 10.13(d) 
of the Company’s 2008 Form 10-K.  

(t)10.12(d) Change in Control Termination Agreement between Middlesex 

Water Company and Lorrie B. Ginegaw, filed as Exhibit 10.13(e) 
of the Company’s 2011 Form 10-K.  

(t)10.12(e) Change in Control Termination Agreement between Middlesex 

Water Company and Bernadette M. Sohler, filed as Exhibit 
10.13(h) of the Company’s 2008 Form 10-K.  

69

Previous
Registration
No.

Filing’s
Exhibit
No.

33-54922

10.23

Exhibit No.
(t)10.12(f)

10.13

10.13(a)

10.16

10.17

10.18

10.19

10.20

10.21

EXHIBIT INDEX

Document Description
Change in Control Termination Agreement between Middlesex 
Water Company and Jay L. Kooper, filed as Exhibit 10.12(g) of 
the Company’s 2014 Second Quarter Form 10-Q.
Copy of Transmission Agreement, dated October 16, 1992, 
between the Company and the Township of East Brunswick.
Copy of Amendment of Transmission Agreement, dated 
October 1, 2014, between the Company and the Township of 
East Brunswick, filed as Exhibit No. 10.13(a) of the Company’s 
2016 Form 10-K.
Operation, Maintenance and Management Services Agreement 
dated August 20, 2018 between Utility Service Affiliates (Perth 
Amboy), Inc. and the City of Perth Amboy, filed as Exhibit 
10.16 of the Company’s 2018 Third Quarter Form 10-Q.
Copy of  Supplemental Indenture dated October 15, 1999 
between Middlesex Water Company and First Union National 
Bank, as Trustee and copy of Loan Agreement dated November 
1, 1999 between the State of New Jersey and Middlesex Water 
Company (Series Z), filed as Exhibit No. 10.25 of the 
Company’s 1999 Form 10-K.
Copy of Supplemental Indenture dated October 15, 1999 
between Middlesex Water Company and First Union National 
Bank, as Trustee and copy of Loan Agreement dated November 
1, 1999 between the New Jersey Environmental Infrastructure 
Trust and Middlesex Water Company (Series AA), filed as 
Exhibit No. 10.26 of the Company’s 1999 Form 10-K.
Copy of Supplemental Indenture dated October 15, 2001 
between Middlesex Water Company and First Union National 
Bank, as Trustee and copy of Loan Agreement dated November 
1, 2001 between the State of New Jersey and Middlesex Water 
Company (Series BB).  Filed as Exhibit No. 10.22 of the 
Company’s 2001 Form 10-K.
Copy of Supplemental Indenture dated October 15, 2001 
between Middlesex Water Company and First Union National 
Bank, as Trustee and copy of Loan Agreement dated November 
1, 2001 between the New Jersey Environmental Infrastructure 
Trust and Middlesex Water Company (Series CC).  Filed as 
Exhibit No. 10.22 of the Company’s 2001 Form 10-K.
Copy of Supplemental Indenture dated October 15, 2004 
between Middlesex Water Company and Wachovia Bank, as 
Trustee and copy of Loan Agreement dated November 1, 2004 
between the State of New Jersey and Middlesex Water 
Company (Series EE), filed as Exhibit No. 10.26 of the 
Company’s 2004 Form 10-K.  

70

Previous
Registration
No.

Filing’s
Exhibit
No.

Exhibit No.

10.22

10.23

10.24

10.25

10.26

10.27

10.28

10.29

10.30

EXHIBIT INDEX

Document Description
Copy of Supplemental Indenture dated October 15, 2004 
between Middlesex Water Company and Wachovia Bank, as 
Trustee and copy of Loan Agreement dated November 1, 
2004 between the New Jersey Environmental Infrastructure 
Trust and Middlesex Water Company (Series FF), filed as 
Exhibit No. 10.27 of the Company’s 2004 Form 10-K.  
Copy of Promissory Notes and Amendment to Combination 
Water Utility Real Estate Mortgage and Security Agreement, 
by Tidewater Utilities, Inc., dated October 15, 2014, filed as 
Exhibit 10.23 of the Company’s 2014 Form 10-K.
Copy of Supply Agreement, between the Company and the 
City of Rahway, filed as Exhibit No. 10.2 of the Company’s 
2006 First Quarter Form 10-Q.
Copy of Supplemental Indenture dated October 15, 2006
between Middlesex Water Company and U.S. Bank National 
Association, as Trustee and copy of Loan Agreement dated 
November 1, 2006 between the State of New Jersey and 
Middlesex Water Company (Series GG), filed as Exhibit No. 
10.30 of the Company’s 2006 Form 10-K. 
Copy of Supplemental Indenture dated October 15, 2006 
between Middlesex Water Company and U.S. Bank National 
Association, as Trustee and copy of Loan Agreement dated 
November 1, 2006 between the New Jersey Environmental 
Infrastructure Trust and Middlesex Water Company (Series 
HH), filed as Exhibit No. 10.31 of the Company’s 2006 Form 
10-K.  
Copy of Loan Agreement By and Between New Jersey 
Environmental Infrastructure Trust and Middlesex Water 
Company dated as of November 1, 2007 (Series II), filed as 
Exhibit No. 10.32 of the Company’s 2007 Form 10-K.
Copy of Loan Agreement By and Between The State of New 
Jersey, Acting By and Through The New Jersey Department 
of Environmental Protection, and Middlesex Water Company 
dated as of November 1, 2007 (Series JJ), filed as Exhibit 
10.33 of the Company’s 2007 Form 10-K.
Copy of Loan Agreement By and Between New Jersey 
Environmental Infrastructure Trust and Middlesex Water 
Company dated as of November 1, 2008 (Series KK),  filed 
as Exhibit 10.34 of the Company’s 2008 Form 10-K.
Copy of Loan Agreement By and Between The State of New 
Jersey, Acting By and Through The New Jersey Department 
of Environmental Protection, and Middlesex Water Company 
dated as of November 1, 2008 (Series LL) ),  filed as Exhibit 
10.35 of the Company’s 2008 Form 10-K.  

71

Previous
Registration
No.
333-205698

Filing’s
Exhibit
No.

Exhibit No.

10.31

*10.32 (1)

10.33

10.33(a)

10.33(b)

10.34

10.35

10.36

10.37

10.38

EXHIBIT INDEX

Document Description
Registration Statement, Form S-3, under Securities Act of 
1933 filed July 31, 2015, relating to the Middlesex Water 
Company Investment Plan.
Amended and Restated Line of Credit Note between 
registrant, registrant’s subsidiaries and PNC Bank, N.A.
Uncommitted Line of Credit Letter Agreement between 
registrant, registrant’s subsidiaries and Bank of America, 
N.A, filed as Exhibit 10.33 of the Company’s 2015 Third
Quarter Form 10-Q.
Amendment To and Extension of the Expiration Date of the 
Line of Credit included in the Amended and Restated Loan 
Agreement between registrant, registrant’s subsidiaries and 
Bank of America, N.A., filed as Exhibit 10.33(a) of the 
Company’s 2017 Third Quarter Form 10-Q.
Amendment To and Extension of the Expiration Date of the 
Line of Credit included in the Amended and Restated Loan 
Agreement between registrant, registrant’s subsidiaries and 
Bank of America, N.A. , filed as Exhibit 10.33(b) of the 
Company’s 2018 Third Quarter Form 10-Q.
Amended Promissory Note for a committed line of credit 
between registrant’s wholly-owned subsidiary Tidewater 
Utilities, Inc. and CoBank, ACB, filed as Exhibit 10.34 of the 
Company’s 2017 First Quarter Form 10-Q.
Copy of Loan Agreement By and Between The State of New 
Jersey, Acting By and Through The New Jersey Department 
of Environmental Protection and Middlesex Water Company, 
dated as of December 1, 2010 (Series MM), filed as Exhibit 
10.41 of the Company’s 2010 Form 10-K.
Copy of Loan Agreement By and Between New Jersey 
Environmental Infrastructure Trust and Middlesex Water 
Company dated as of December 1, 2010 (Series NN), filed as 
Exhibit 10.42 of the Company’s 2010 Form 10-K.
Copy of Loan Agreement By and Between The State of New 
Jersey, Acting By and Through The New Jersey Department 
of Environmental Protection and Middlesex Water Company, 
dated as of May 1, 2012 (Series OO), filed as Exhibit 10.43 
of the Company’s 2012 Second Quarter Form 10-Q.
Copy of Loan Agreement by and Between New Jersey 
Environmental Infrastructure Trust and Middlesex Water 
Company dated as of May 1, 2012 (Series PP), filed as 
Exhibit 10.44 of the Company’s 2012 Second Quarter Form 
10-Q.

72

Previous
Registration
No.

Filing’s
Exhibit
No.

Exhibit No.
10.39

10.40

10.41

10.42

10.43

10.44

10.45

10.46

10.47

EXHIBIT INDEX

Document Description

Copy of Loan Agreement By and Between the New Jersey 
Economic Development Authority and Middlesex Water 
Company dated as of November 1, 2012 (Series QQ, RR & 
SS), filed as Exhibit 10.41 of the Company’s 2012 Form 10-K.
Copy of Loan Agreement By and Between The State of New 
Jersey, Acting By and Through The New Jersey Department of 
Environmental Protection and Middlesex Water Company, 
dated as of May 1, 2013 (Series TT), filed as Exhibit 10.42 of 
the Company’s 2013 Second Quarter Form 10-Q.
Copy of Loan Agreement by and Between New Jersey 
Environmental Infrastructure Trust and Middlesex Water 
Company dated as of May 1, 2013 (Series UU), filed as 
Exhibit 10.43 of the Company’s 2013 Second Quarter Form 
10-Q.
Copy of Loan Agreement by and Between New Jersey 
Environmental Infrastructure Trust and Middlesex Water 
Company dated as of May 1, 2014 (Series VV), filed as Exhibit 
10.43 of the Company’s 2014 Second Quarter Form 10-Q.
Copy of Loan Agreement by and Between New Jersey 
Environmental Infrastructure Trust and Middlesex Water 
Company dated as of May 1, 2014 (Series WW), filed as 
Exhibit 10.44 of the Company’s 2014 Second Quarter Form 
10-Q.
Copy of Loan Agreement by and Between New Jersey 
Environmental Infrastructure Trust and Middlesex Water 
Company dated as of November 1, 2017 (Series XX), filed as 
Exhibit 10.44 of the Company’s 2017 Form 10-K.
Copy of Loan Agreement by and Between New Jersey 
Environmental Infrastructure Trust and Middlesex Water 
Company dated as of November 1, 2017 (Series YY), filed as 
Exhibit 10.45 of the Company’s 2017 Form 10-K.
Copy of Loan Agreement by and Between New Jersey 
Environmental Infrastructure Trust and Middlesex Water 
Company dated as of May 1, 2018 (Series 2018A), filed as 
Exhibit 10.46 of the Company’s 2018 Second Quarter Form 
10-Q.
Copy of Loan Agreement by and Between New Jersey 
Environmental Infrastructure Trust and Middlesex Water 
Company dated as of May 1, 2018 (Series 2018B) , filed as 
Exhibit 10.47 of the Company’s 2018 Second Quarter Form 
10-Q.

73

Previous
Registration
No.

Filing’s
Exhibit
No.

EXHIBIT INDEX

Exhibit No.
10.48

10.49

*21 (1)
*23.1 (1)

*31 (1)

*31.1 (1)

*32 (1)

*32.1 (1)

101.INS
101.LAB
101.PRE
101.DEF
101.SCH
101.CAL

Document Description

Copy of Construction Loan Agreement (CFP-19-1) By and 
Between New Jersey Environmental Infrastructure Trust and 
Middlesex Water Company, filed as Exhibit 10.48 of the 
Company’s 2018 Third Quarter Form 10-Q.
Copy of Construction Loan Agreement (CFP-1) By and 
Between New Jersey Environmental Infrastructure Trust and 
Middlesex Water Company, filed as Exhibit 10.49 of the 
Company’s 2018 Third Quarter Form 10-Q.
Middlesex Water Company Subsidiaries.
Consent of Independent Registered Public Accounting Firm, 
Baker Tilly Virchow Krause, LLP.
Section 302 Certification by Dennis W. Doll pursuant to Rules 
13a-14 and 15d-14 of the Securities Exchange Act of 1934.
Section 302 Certification by A. Bruce O’Connor pursuant to 
Rules 13a-14 and 15d-14 of the Securities Exchange Act of 
1934.
Section 906 Certification by Dennis W. Doll pursuant to 18 
U.S.C.§1350.
Section 906 Certification by A. Bruce O’Connor pursuant to 
18 U.S.C.§1350.
XBRL Instance Document
XBRL Labels Linkbase Document
XBRL Presentation Linkbase Document
XBRL Definition Linkbase Document
XBRL Schema Document
XBRL Calculation Linkbase Document

(1) These documents were included in the 2018 Form 10-K, as filed with the United States 
Securities and Exchange Commission and will be provided upon specific request.

74

This page is inTenTionally lefT blank.

This page is inTenTionally lefT blank.

This page is inTenTionally lefT blank.